| Patents for B26B 9 - Blades for hand knives (2,301) |
|---|
| 11/13/1997 | DE19618803A1 Keramische Klinge Ceramic blade |
| 11/06/1997 | DE19714529A1 Blade used as kitchen knife |
| 08/21/1997 | WO1997029892A1 Cutting instruments |
| 08/21/1997 | CA2257065A1 Cutting instruments |
| 08/20/1997 | CN2259976Y Structure improved blade of knife |
| 08/05/1997 | US5653032 Having long-lasting cutting edge |
| 07/17/1997 | WO1997025167A1 Knife with improved cutting performance |
| 06/18/1997 | CN2256365Y Cutting tool |
| 05/29/1997 | WO1997018912A1 Knifes blades having ultra-sharp cutting edges and methods of fabrication |
| 04/02/1997 | EP0581806B1 Knife blades |
| 03/12/1997 | EP0760733A1 Method of cutting insulation materials and blade suitable for use carrying out said method |
| 01/29/1997 | CN2246055Y Non-sticking kitchen knife |
| 01/14/1997 | US5592742 Cutting edge arrangement |
| 12/03/1996 | US5579583 Microfabricated blades |
| 11/12/1996 | US5572794 Double-edged knife |
| 10/17/1996 | WO1996032231A1 Microtoothing for the blade of a cutting implement, particularly a knife |
| 10/16/1996 | EP0737551A2 Apparatus for heating the blades of scissors, knives and similar |
| 10/16/1996 | CN2237529Y Portable fruit knife |
| 10/03/1996 | WO1996030173A1 Knife blades |
| 10/03/1996 | CA2215194A1 Knife blades |
| 09/11/1996 | CN2234848Y Health-care kitchen knife |
| 07/10/1996 | EP0720887A1 Cutting tool |
| 06/26/1996 | CN2229863Y Special type durable knife |
| 06/12/1996 | CN2228827Y Nonstick knife |
| 05/22/1996 | CN2227646Y Oil delivery device |
| 05/08/1996 | CN2226613Y Closed valve elastic opening/closing limiter for flushing device |
| 04/24/1996 | EP0707921A2 Knife and method of fabricating it |
| 04/23/1996 | CA2161031A1 Knife and method for manufacturing a knife |
| 03/20/1996 | CN2222593Y Multiple-cutting-edge kitchen knife |
| 02/07/1996 | EP0669865A4 Utility knife with multi-purpose blade. |
| 12/26/1995 | US5477616 Coated knife blades |
| 11/15/1995 | CN2212489Y Knife for cutting dough |
| 11/01/1995 | CN2211340Y Multifunctional knife for cooking |
| 09/12/1995 | US5448833 Cutting instrument or tool |
| 09/06/1995 | EP0669865A1 Utility knife with multi-purpose blade |
| 09/05/1995 | US5448035 For electrically fusing a conductive metal into a substrate |
| 08/24/1995 | WO1995022443A1 Method of cutting insulation materials and blade suitable for use carrying out said method |
| 08/23/1995 | CN2205768Y Multipurpose knife with two edges |
| 08/16/1995 | CN2205291Y Fast multifunction kitchen knife |
| 08/16/1995 | CN2205290Y Kitchen knife |
| 08/02/1995 | CN1105923A Cutting tool easy to cut and not capable of closing |
| 07/12/1995 | CN2203211Y Scraper device |
| 07/11/1995 | US5431071 Knife blades |
| 03/21/1995 | US5398360 Survival tool |
| 03/14/1995 | US5396704 End and edge trimming tool |
| 03/09/1995 | WO1995006547A1 Utility knife with multi-purpose blade |
| 03/09/1995 | CA2148267A1 Utility knife with multi-purpose blade |
| 01/05/1995 | WO1995000300A1 Safety blade for utility knife |
| 12/14/1994 | EP0628379A1 Method for manufacturing self-sharpening knife edges and self-sharpening knife edge |
| 11/10/1994 | WO1994025214A1 Method and apparatus for pulse fusion surfacing |
| 08/18/1994 | WO1994018354A1 Coatings |
| 08/18/1994 | WO1994017968A1 Knife comprising a safety device for its sharp tip |
| 08/17/1994 | CN2174305Y Simple steel rust-resisting kitchen knife |
| 08/17/1994 | CN1090808A Chopper type kitchen knife |
| 08/16/1994 | US5337482 Safety blade for utility knife |
| 07/07/1994 | WO1994014582A1 A method for improving the cutting capacity of ceramic knives |
| 06/07/1994 | US5317938 Method for making microstructural surgical instruments |
| 05/25/1994 | CN2165972Y Edge-changable kitchen knife |
| 05/18/1994 | CN2164968Y Domestic food cutting size controller |
| 05/18/1994 | CN2164964Y Knife for kitchen |
| 05/18/1994 | CN2164963Y Compound stainless steel knife |
| 05/04/1994 | CN2163721Y Multi-purpose kichen double-edge knife |
| 04/20/1994 | CN2162333Y Unti-stick kitchen knife |
| 04/13/1994 | CN2161435Y Combined kitchen knife |
| 02/09/1994 | EP0581806A1 Knife blades. |
| 01/19/1994 | CN2153480Y Razor blade for carving tool |
| 01/05/1994 | CN2151843Y Stickless knife |
| 12/15/1993 | CN2149276Y Kitchen hand knife-blade of non-atachable type |
| 12/08/1993 | EP0572582A1 Kitchen knife |
| 11/24/1993 | CN1078678A Knife with shaped cutting edge |
| 11/17/1993 | CN2146344Y Squid knife |
| 10/27/1993 | EP0567300A1 Knife blades |
| 10/26/1993 | US5256496 Titanium-steel laminate knife |
| 10/25/1993 | CA2094776A1 Knife blades |
| 09/29/1993 | CN2142775Y Kitchen knife with two cutting edges |
| 09/15/1993 | CN2142062Y Multi-function non-sticking kitch knife |
| 09/08/1993 | CN2141754Y Nonstick kitchen knife |
| 09/07/1993 | US5241883 Method of manufacturing a knife blade |
| 07/14/1993 | CN2138016Y Nonsticky knife |
| 07/13/1993 | US5226237 Flexible duct cutter hand tool |
| 07/09/1993 | CA2086732A1 Method of manufacturing a knife blade |
| 07/07/1993 | EP0549847A1 Knife having a blade holder which is guided for longitudinal displacement |
| 06/08/1993 | US5216812 Shellfish opening knife utensil |
| 05/25/1993 | US5213208 Package opening device |
| 05/13/1993 | WO1993008960A1 Kitchen knife |
| 04/28/1993 | CN2130657Y Suspended kitchen knife |
| 04/20/1993 | US5203085 Knife |
| 02/18/1993 | WO1993002840A1 Cutting blade |
| 12/30/1992 | CN2126143U Two cutting edge knife for cutting vegetables and chopping spareribs |
| 12/09/1992 | CN2124114U Fruit parer |
| 11/25/1992 | CN2122709U 菜刀 Kitchen knife |
| 11/12/1992 | WO1992019424A1 Knife blades |
| 11/12/1992 | CA2108756A1 Knife blades |
| 09/23/1992 | CN2116567U Double-blade kitchen knife |
| 09/16/1992 | CN2115869U Toothed cutting edge knife with able of grind |
| 08/12/1992 | CN2112483U Tooth shape cutter |
| 07/28/1992 | US5133132 Safety blade |
| 06/17/1992 | DE4040229A1 Ceramic blade or whetstone - with varied structure in fracture-sensitive regions |
| 05/20/1992 | CN2104740U Non-sticking knife |
| 05/12/1992 | US5111583 Bladed implement |