| Patents for A63C 3 - Accessories for skates (505) |
|---|
| 11/09/1994 | CN2181970Y Improvement for shoe-body structure of skating-shoes |
| 10/23/1994 | CA2115207A1 Safety screw particularly for skates |
| 09/22/1994 | DE4406610A1 Device for conducting heat into the blade of a skate for increased sliding capacity |
| 09/13/1994 | US5345688 Method and device for measuring squareness of ice skate blades |
| 08/03/1994 | CA2088617A1 Incremental skate weights |
| 07/29/1994 | CA2088315A1 High-jump practice device |
| 05/17/1994 | US5312135 Braking and stabilizing system for roller blades |
| 04/19/1994 | US5303955 In-line roller skate guard |
| 03/01/1994 | US5290065 Roller blade skate wheels cover |
| 02/22/1994 | US5287657 Skate sharpening machine and method |
| 02/05/1994 | CA2075224A1 Skating buddy |
| 12/23/1993 | WO1993025288A1 Roller skate pole device |
| 11/30/1993 | US5265350 Sports footwear and support system |
| 11/23/1993 | CA2096763A1 Skate sharpening machine |
| 09/16/1993 | WO1993014656A3 Sports footwear and support system |
| 08/18/1993 | EP0358691B1 Molded athletic footwear |
| 08/17/1993 | US5236224 Walker attachment for in-line skates |
| 08/17/1993 | US5236222 Roller skate pole device |
| 08/10/1993 | US5234230 Ankle and foot protective device for attachment to a skate |
| 08/05/1993 | WO1993014656A2 Sports footwear and support system |
| 03/23/1993 | US5195277 Blade sharpening method |
| 03/02/1993 | US5189845 Skate sharpener |
| 12/02/1992 | EP0515637A1 Skiing aid |
| 12/01/1992 | US5167170 Ice skate support sharpening apparatus |
| 08/26/1992 | CN2113803U Malleolus-protecting adjustable boot-support |
| 07/09/1992 | WO1992011068A1 Skiing aid |
| 06/30/1992 | CA1304227C Skate sharpening device |
| 06/25/1992 | DE4120813A1 Skifahr-lernhilfegeraet Lessons in skiing lernhilfegeraet |
| 06/09/1992 | US5120108 Convertible seat cushion/tote bag for skates |
| 04/15/1992 | EP0381675B1 Skate sharpening device |
| 04/14/1992 | US5103597 Blade sharpening device |
| 02/12/1992 | CN2095691U Skating aid |
| 12/22/1991 | CA2042666A1 Training aid for skaters |
| 12/17/1991 | US5072529 Ice skate |
| 12/15/1991 | CA2043165A1 Blade sharpening device and method |
| 08/31/1991 | CA2011065A1 Band-it |
| 07/23/1991 | US5033734 Training aid for skaters |
| 06/21/1991 | CA2030120A1 E-z skater |
| 06/18/1991 | US5024601 Support device for supporting a skater |
| 04/23/1991 | US5009039 Skate sharpening device |
| 01/29/1991 | US4988122 Roll ice shoe |
| 08/16/1990 | EP0381675A1 Skate sharpening device. |
| 05/09/1990 | CN2056862U Roller skates |
| 03/06/1990 | US4906013 Quick fastener ice skate apparatus |
| 02/27/1990 | CA1266175A1 Molded athletic footwear |
| 07/26/1989 | CN1034141A Learning aid to ice speed skating |
| 03/28/1989 | US4815240 Hand-held skate sharpener |
| 02/01/1989 | CN1030717A Skate sharpening device |
| 01/26/1989 | WO1989000443A1 Skate sharpening device |
| 11/03/1988 | WO1988008262A1 Molded athletic footwear |
| 10/18/1988 | US4777741 Molded athletic footwear |
| 06/16/1987 | US4673196 Guard for skates |
| 03/24/1987 | US4651665 Hand sail |
| 10/07/1986 | US4615144 Portable skate sharpener |
| 09/09/1986 | CA1210935A1 Ice skate sharpening machine |
| 07/22/1986 | CA1208023A1 Ice skate sharpening machine |
| 04/29/1986 | CA1203821A1 Personal propulsion-device |
| 03/12/1986 | EP0174107A2 Portable skate sharpener |
| 01/07/1986 | CA1198896A1 Portable skate sharpener |
| 12/17/1985 | US4558541 Ice skate sharpening method |
| 11/19/1985 | CA1196821A1 Tool for sailing with skates, skis, roller-skates or corresponding gears |
| 10/15/1985 | US4546999 Flexible skateguard |
| 08/13/1985 | US4534134 Ice skate sharpening machine |
| 12/25/1984 | US4489957 Tool for sailing with skates etc. |
| 12/19/1984 | EP0128430A2 Ice skate sharpening machine |
| 09/18/1984 | CA1174706A1 Guard for skates |
| 05/01/1984 | US4445866 Lead line between at least two persons, particularly for cross country skiing or ski touring |
| 01/03/1984 | CA1159860A1 Ice skate guard |
| 12/27/1983 | CA1159484A1 Ice-skate blade polishing method and means |
| 10/04/1983 | US4407522 Energy saving ice skate attachment device |
| 07/19/1983 | US4394042 Ice skate carrier |
| 07/12/1983 | US4392674 Ice skate scabbard |
| 06/07/1983 | US4386794 Skating velocipede apparatus |
| 05/10/1983 | US4382616 Skate blade guard |
| 05/10/1983 | US4382615 Ice skate guard |
| 04/20/1983 | EP0076954A1 Hand-held sail |
| 04/12/1983 | US4379563 Auxiliary ice skate blade |
| 12/28/1982 | US4365828 Skate guard |
| 12/21/1982 | CA1138007A1 Skate blade guard |
| 03/04/1982 | WO1982000593A1 A tool for sailing with skates etc |
| 02/23/1982 | US4316424 Wind propelled craft |
| 01/05/1982 | CA1115742A1 Ice skate scabbard |
| 06/09/1981 | CA1102542A1 Skate blade analyzer |
| 05/26/1981 | US4269133 Hand-held sail |
| 05/26/1981 | CA1101811A1 No translation available |
| 04/28/1981 | US4264090 Ice skate scabbard |
| 02/24/1981 | US4252345 Skate guard and walker |
| 10/29/1980 | EP0017826A1 Ice skate scabbards |
| 05/27/1980 | US4204694 Sail apparatus for a land vehicle |
| 04/08/1980 | US4196915 Hockey skate tipguard |
| 10/02/1979 | CA1063637A1 Resiliently attached skate guard |
| 09/11/1979 | CA1062301A1 Ice skate scabbard with sliding guide means |
| 07/24/1979 | US4161822 Skate blade analyzer |
| 06/26/1979 | CA1057323A1 Hockey skate guard |
| 04/24/1979 | CA1053279A1 One piece moulded hockey skate front tipguard |
| 12/26/1978 | US4131196 Ice skate carrying case with exterior end wall skate support |
| 11/21/1978 | US4126256 Carrier case for ice skates, roller skates, boots and shoes |
| 08/29/1978 | US4109909 Training and practice air of the turntable type, for use by ice skaters |
| 05/03/1977 | US4021054 Accessories and aids for use by ice skaters |
| 05/03/1977 | US4021033 Skating aid |