| Patents for A42C 2 - Manufacturing helmets by processes not otherwise provided for (329) |
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| 02/20/2002 | EP1180337A2 Alignment tool and method for mounting visual systems to helmets |
| 01/16/2002 | EP0746458B1 A method and apparatus for forming structural articles |
| 01/10/2002 | US20020002732 Light reflective protective headwear |
| 01/10/2002 | US20020002731 Light reflective protective headwear |
| 01/02/2002 | EP1166986A2 High-productivity apparatus and method for molding composite items |
| 12/04/2001 | US6326077 Polystyrene, polypropylene, polyphenylene oxide polystyrene copolymer dispersed in a melaminic, phenolic and polyurethane resin; protective devices |
| 10/23/2001 | US6305028 Light reflective protective headwear |
| 10/17/2001 | EP0957697B1 Method for manufacturing personalised helmets |
| 10/04/2001 | WO2001072160A1 Safety helmet formed of hybrid composite material and method for manufacturing the same |
| 09/25/2001 | US6292953 Interchangeable latch system |
| 08/28/2001 | US6279172 Custom fitting assembly for helmet |
| 05/02/2001 | EP1095576A2 Dual-structure helmet and method of manufacturing the same |
| 04/26/2001 | CA2293039A1 Dual-structure helmet and method of manufacturing the same |
| 04/25/2001 | CN1292240A Eexternal shell of safety helmet and its making method |
| 04/24/2001 | US6219849 Distinctive protective headgear |
| 04/10/2001 | US6215269 Method of exposing a path on a curved, or otherwise irregularly shaped, surface |
| 02/08/2001 | DE19935389A1 Manufacturing process of protective helmet, especially crash helmet, in which the outer shell of the helmet is used as the outer part of mold for molding foamed inner shell |
| 12/12/2000 | US6159324 Process for manufacturing protective helmets |
| 11/30/2000 | WO2000051456B1 Process for manufacturing protective helmets |
| 09/27/2000 | EP1038455A1 Method for making a motorcyclist helmet and the helmet made thereby |
| 09/08/2000 | WO2000051456A1 Process for manufacturing protective helmets |
| 08/08/2000 | US6098197 Positioning a layer of reinforcing fibers between the leather covering and the inner liner includes a bowl-shaped head portion attached to a brim portion, positioning liquid thermoset resin inbetween, pressing, curing to form helmet |
| 06/22/2000 | WO2000035307A1 Head wear and method of forming same |
| 05/23/2000 | CA2159458C A method of fitting shock-absorbing padding to a helmet shell or like structure and a helmet provided with such padding |
| 03/21/2000 | US6038704 Helmet with opaque inner layer, translucent outer layer, and patterning therebetween |
| 02/29/2000 | US6029269 Ballistic-resistant helmet and method for producing the same |
| 02/02/2000 | EP0975241A1 Cyclist helmet with multiple apertures rim |
| 02/02/2000 | EP0714244B1 Protective helmet and method of manufacturing same |
| 12/14/1999 | CA2221524C Method and device for shaping the visors of caps, and such a cap |
| 11/24/1999 | EP0957697A1 Method for manufacturing personalised helmets |
| 11/10/1999 | EP0954992A2 Helmet provided with aerating holes and its manufacturing process |
| 08/17/1999 | US5937446 Helmet having a body-fitted padding and device for producing the same |
| 07/08/1999 | DE19800318A1 Production method for personalised optically equipped helmets |
| 06/30/1999 | CA2224526A1 Customized helmet moulding process |
| 06/23/1999 | CN1043726C Safety helmet and its manufacturing method |
| 04/06/1999 | US5891372 Method of making a personalized helmet liner |
| 02/23/1999 | US5874151 Rigidifiable plastic composites and manufacturing methods therefor |
| 02/02/1999 | US5866826 Method and device for the customization of a helmet with night vision optical device |
| 01/26/1999 | US5862522 Method and device for shaping the visors of caps and such a cap |
| 01/07/1999 | EP0888728A1 A protective helmet and a method of manufacturing a part included therein |
| 12/30/1998 | EP0887371A1 Composite polymeric material having high resistance to impact energy |
| 12/25/1998 | CA2241657A1 Composite polymeric material having high resistance to impact energy |
| 11/10/1998 | US5833796 Method and apparatus for forming structural articles |
| 10/22/1998 | WO1998046098A1 Cyclist helmet with multiple apertures rim |
| 10/22/1998 | CA2284130A1 Cyclist helmet with multiple apertures rim |
| 09/15/1998 | CA2115695C Double walled crash helmet with sealed breakthroughs and manufacturing technique |
| 08/13/1998 | DE19704774A1 Method of adapting safety helmet for individual wearer |
| 08/13/1998 | DE19704623A1 Moulding of multi=layer foamed plastic products and process equipment |
| 12/29/1997 | EP0813823A1 Method and device for personalizing helmets with night vision system |
| 12/23/1997 | US5699561 Self-contained bicycle helmet and molding process therefor |
| 12/11/1997 | WO1997047164A2 Method of exposing a path on a curved, or otherwise irregularly shaped surface |
| 11/18/1997 | US5687426 Bicycle helmet |
| 11/18/1997 | CA2090347C Protective headgear with a hard, flexible outer shell, a soft insert anda hard, flexible inner shell embedded in the insert |
| 11/06/1997 | WO1997040716A1 Method for manufacturing personalised helmets |
| 08/12/1997 | US5655227 Method of fitting shock-absorbing padding to a helmet shell and a helmet provided with such padding |
| 07/29/1997 | US5651848 Method of making three dimensional articles from rigidizable plastic composites |
| 06/11/1997 | EP0746458A4 A method and apparatus for forming structural articles |
| 04/09/1997 | CN1147224A Method and apparatus for forming structural articles |
| 03/11/1997 | US5609802 Helmet making process |
| 02/04/1997 | US5598588 Cycling helmet |
| 12/11/1996 | EP0746458A1 A method and apparatus for forming structural articles |
| 12/05/1996 | WO1996038292A1 Rigidizable plastic composites and manufacturing method therefor |
| 09/25/1996 | CN1131524A Safety helmet and its manufacture method |
| 09/06/1996 | WO1996026654A1 Helmet and/or helmet shell and method for making |
| 09/03/1996 | CA2122588C Method for molding a protective helmet |
| 08/28/1996 | CN1129895A Helmet, especially a cyclist's helmet, and process for producing it |
| 06/11/1996 | US5525290 Method of manufacturing a decorated helmet |
| 06/05/1996 | EP0714244A1 Protective helmet and method of manufacturing same |
| 03/20/1996 | EP0701892A2 Method of making an article by lining a preformed foam article with a thermoplastic sheet and a helmet |
| 02/01/1996 | WO1995034229A3 Protective helmet and method of manufacturing same |
| 12/21/1995 | WO1995034229A2 Protective helmet and method of manufacturing same |
| 12/21/1995 | DE4421094A1 Safety helmet |
| 09/08/1995 | WO1995023682A1 A method and apparatus for forming structural articles |
| 09/08/1995 | CA2184831A1 A method and apparatus for forming structural articles |
| 08/23/1995 | EP0668030A1 Apparatus and process for decorating helmets by covering them with a sheet of pre-decorated synthetic material |
| 08/10/1995 | DE19504022A1 Lightweight protective helmet for controlled shock absorption |
| 03/09/1995 | WO1995006418A1 Helmet, especially a cyclist's helmet, and process for producing it |
| 03/02/1995 | DE4329297A1 Bicycle crash helmet |
| 02/16/1995 | DE4326667A1 Bicycle crash helmet made of plastic, and method for its production |
| 12/27/1994 | US5376318 Process for making helmets for cyclists |
| 12/22/1994 | DE4319855A1 Process for producing helmets |
| 11/23/1994 | EP0625318A1 Improved helmet construction and method therefor |
| 10/13/1994 | WO1994022337A1 A method of fitting shock-absorbing padding to a helmet shell or like structure and a helmet provided with such padding |
| 10/12/1994 | EP0618773A1 Protective helmet and method and apparatus for molding same |
| 09/08/1994 | DE4305745A1 Cycling helmet made of plastic, and method of manufacture thereof |
| 08/31/1994 | EP0612483A1 Helmet, especially protective helmet for cyclist, also method of manufacturing the same |
| 06/28/1994 | US5324460 Method of making a helmet liner |
| 06/16/1994 | DE4242148A1 Glass reinforced plastic component prodn. for protective helmet - involves placing film layer against tool cavity surface before building up wet layer of fibre and resin behind |
| 03/29/1994 | US5298208 Method for molding a protective helmet |
| 03/16/1994 | EP0586932A2 Crash-helmet with a morphologically head fitted lining and method for manufacturing the same |
| 10/28/1993 | WO1993021014A1 Direct-to-helmet vacuum forming process for helmet decorating |
| 06/09/1993 | EP0545182A1 Protective helmet |
| 05/13/1993 | WO1993008711A1 Protective helmet and method and apparatus for molding same |
| 10/15/1992 | DE4133222C1 Mfg. body fitting crash helmet cushion - applies deformable lining along cushioned body part, with external, longitudinal protrusions |
| 01/29/1992 | EP0468675A1 Helmet liner |
| 10/15/1991 | US5056162 Form-fitting, energy-absorbing material and method for making the same |
| 06/20/1990 | CN1008421B Composite helmet and making process thereof |
| 04/26/1990 | DE3928408A1 Fabric-reinforced composite with resistance to ballistic impact - mfd. from prepregs contg. aliphatic polyamide and aromatic polyamide fabrics, heat-treated before impregnating with resin |
| 03/20/1990 | US4908877 Ballistic helmet body |
| 09/07/1989 | DE3806204A1 Helmet and method of manufacturing the same |