Patents
Sitemap › B26 - Hand cutting tools; Cutting; Severing › B26B - Hand-held cutting tools not otherwise provided for › B26B 5 - Hand knives with one or more detachable blades
Patents for B26B 5 - Hand knives with one or more detachable blades (2,245)
05/1986
05/06/1986US4586256 Knife handle
04/1986
04/16/1986EP0178040A1 Retractable knife handle
04/01/1986US4578865 Tile cutting device having parallel blades
03/1986
03/26/1986EP0174928A1 Hand-held cutting tool
03/18/1986US4575940 Replaceable blade knife
03/18/1986US4575936 Blade retaining tool head
02/1986
02/25/1986US4572444 Food chopper
02/18/1986US4570519 Vegetable slicer with thickness adjustment
02/18/1986US4570342 Razor blade holder
10/1985
10/29/1985US4549351 Coving cutter assembly
10/29/1985US4549350 Method and tool for removing floor covering
10/10/1985WO1985004358A1 Hand-held cutting tool
07/1985
07/30/1985US4531286 Carton cutting knife
07/23/1985US4530154 Slitter assembly
07/17/1985EP0148546A1 A chisel
06/1985
06/25/1985US4524518 Utility knife
05/1985
05/21/1985US4517741 Knife with plural replaceable blade storage and means for single blade extension
04/1985
04/09/1985US4509260 Knife handle for accommodating different adjustable blade types
03/1985
03/05/1985US4502219 Folding throwing knife
02/1985
02/26/1985US4501069 Cutter for wall papers
01/1985
01/30/1985EP0132416A1 Knife
12/1984
12/25/1984US4489489 Disposable utility blade
12/19/1984EP0128711A2 Utility knife
12/11/1984CA1179112A1 Tool for trimming lapping edge portions of sheet material
07/1984
07/17/1984US4459747 Manual adjustable dual cutting device
04/1984
04/24/1984US4443942 Tool for trimming lapping edge portions of sheet material
03/1984
03/27/1984US4438563 Hand-held cutting tool
02/1984
02/21/1984US4432137 Rotary cutter
01/1984
01/17/1984US4425709 Pocket tool
10/1983
10/11/1983US4408396 Trim knife
09/1983
09/21/1983EP0089303A1 Blade holding and adjusting device for a general purpose knife
07/1983
07/19/1983US4393588 Food mincer
07/05/1983US4391043 Knife with removable blades
06/1983
06/28/1983US4389778 Device for knife handle
06/28/1983US4389776 Replaceable blade type knife
06/15/1983EP0081199A2 Knife for cutting entangled stitchings
05/1983
05/03/1983US4381604 Vibrating scraper
04/1983
04/06/1983EP0075691A2 Handy rotary cutter
04/05/1983US4378635 Hair trimming device
03/1983
03/01/1983CA1142032A1 Pastry roll cutter
02/1983
02/15/1983US4373263 Molded implant removal knife
12/1982
12/07/1982US4361958 Retractable blade knife
10/1982
10/19/1982US4354314 Hand-held cutter and blade holder for cutting mounting board and the like
08/1982
08/03/1982US4342145 Paneling cutter tool
07/1982
07/20/1982US4339877 Hand-held cutter for cutting mounting board and the like
07/13/1982CA1127510A1 Bean slicer
05/1982
05/11/1982CA1123183A1 Knife handle
04/1982
04/13/1982US4324044 Surgical knife for precise depth of cut control
04/06/1982US4322885 Knife apparatus
03/1982
03/24/1982EP0048077A1 Refillable blade type knife
03/23/1982US4320576 Razor knife with self-retracting blade
01/1982
01/19/1982US4310971 Vegetable slicer
10/1981
10/20/1981US4295273 Combination carpet razor knife and guide
10/06/1981US4292738 Knife
09/1981
09/15/1981US4288921 Adjustable fish scorer
09/08/1981USRE30733 Blade-holding cutting device
09/02/1981EP0034589A1 Device for knife handle
09/01/1981US4286384 Paneling cutter tool
08/1981
08/04/1981US4281458 Compact safety knife
07/1981
07/14/1981US4277888 Knife
05/1981
05/26/1981CA1101653A1 Cutting tool and blade holder for replaceable blades
04/1981
04/21/1981US4262419 Hand-held cutter for cutting mounting board and the like
04/21/1981US4262418 Boot for trimmer for resilient floor covering material
02/1981
02/10/1981US4249306 Erasing knife
01/1981
01/06/1981US4242795 Knife handle
12/1980
12/30/1980CA1092340A1 Razor knife with self-retracting blade
12/30/1980CA1092339A1 Knife with exchangeable blades
12/24/1980WO1980002816A1 Device for knife handle
12/23/1980US4240202 Replaceable blade knife
12/16/1980US4238883 Scraper assembly with blade lock means
11/1980
11/18/1980US4233737 Knife with removable blade
11/18/1980US4233734 Retractable blade knife
11/11/1980US4232445 Knife apparatus
11/04/1980US4231275 Cutter for thin boards
10/1980
10/28/1980CA1088289A1 Carpet cutter
10/14/1980US4227306 Utility knife with improved safety feature
10/07/1980US4226020 Knife and blade advance and locking mechanism therefor
10/07/1980CA1086932A1 Replaceable blade knife
09/1980
09/30/1980CA1086483A1 Retractable blade knife
07/1980
07/15/1980US4212431 Food processing unit
07/08/1980CA1080953A1 Utility knife
07/01/1980US4209900 Retractable blade knife
05/1980
05/06/1980US4200977 Cutter knife
04/1980
04/08/1980US4196515 Cutter knife
04/01/1980US4195406 Scribe knife
01/1980
01/01/1980US4180909 Knife with exchangeable blades
01/01/1980US4180908 Grooving tool
12/1979
12/04/1979US4176452 Picture frame mat opening cutter
11/1979
11/06/1979CA1065592A1 Wall trimmers for resilient floor coverings
10/1979
10/09/1979US4170062 Extensible knife with blade position adjustment
10/02/1979US4169312 Knife with interchangeable blades
09/1979
09/18/1979US4167810 Cutting tool
08/1979
08/14/1979CA1060194A1 Hand knife
07/1979
07/10/1979CA1058112A1 Paper hanging trimming tool
06/1979
06/05/1979US4156968 Gem cookie cutter
06/05/1979US4156966 Grout saw
04/1979
04/10/1979US4148142 Carpet cutter
02/1979
02/20/1979US4139939 Utility knife
01/1979
01/16/1979US4134206 Cutter for vehicle safety belts
12/1978
12/26/1978US4130939 Wall edge trimmers for resilient floor coverings
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