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Class Information
Number: 30/345
Name: Cutlery > Materials
Description: Inventions applicable to any of the cutlery implements falling within the definition of this class in which the invention resides in the material from which the implement is made.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7377043 |
Shearing apparatus |
May. 27, 2008 |
| 7210388 |
Bimetal saw band |
May. 1, 2007 |
| 6887586 |
Sharp-edged cutting tools |
May. 3, 2005 |
| 6868698 |
Plate-shaped shearing knife |
Mar. 22, 2005 |
| 6869684 |
Protection of a surface by partially subjecting it to an electrochemical treatment |
Mar. 22, 2005 |
| 6861161 |
Composite tool |
Mar. 1, 2005 |
| 6838174 |
Object being in contact with human skin when used |
Jan. 4, 2005 |
| 6680359 |
Moldable compositions |
Jan. 20, 2004 |
| 6634188 |
Plate-shaped shearing knife |
Oct. 21, 2003 |
| 6467175 |
Spoon |
Oct. 22, 2002 |
| 6207294 |
Self-sharpening, laminated cutting tool and method for making the tool |
Mar. 27, 2001 |
| 6192591 |
Ceramic cutlery and process for production thereof |
Feb. 27, 2001 |
| 6070329 |
Knife and handle construction and method of fabricating such knives |
Jun. 6, 2000 |
| 6067784 |
Hard facing for cutting edges of agricultural machine blades |
May. 30, 2000 |
| 6044566 |
Plastic knife |
Apr. 4, 2000 |
| 5822868 |
Luminous flame of acetal polymers |
Oct. 20, 1998 |
| 5787773 |
Hand shear |
Aug. 4, 1998 |
| 5720105 |
Utility knife with multi-purpose blade |
Feb. 24, 1998 |
| 5440808 |
Disposable shaped article |
Aug. 15, 1995 |
| 5417777 |
Alloy for backing steel of a bimetallic band saw blade |
May. 23, 1995 |
| 5351588 |
Hand shear |
Oct. 4, 1994 |
| 5269798 |
Surgical cutting instrument with movable, inner and outer tubular members |
Dec. 14, 1993 |
| 5135533 |
Coated gall-resistant surgical saw blades |
Aug. 4, 1992 |
| 5064994 |
Fast-heating high-temperature fiber cutting tool |
Nov. 12, 1991 |
| 5014434 |
Kitchen tool |
May. 14, 1991 |
| 4969268 |
Kitchen utensil |
Nov. 13, 1990 |
| 4937942 |
Kitchen tool |
Jul. 3, 1990 |
| 4709480 |
Scissors |
Dec. 1, 1987 |
| 4563814 |
Disposable clipper head |
Jan. 14, 1986 |
| 4561473 |
Double-pile loom |
Dec. 31, 1985 |
| 4531555 |
Yarn cutter for shuttleless loom |
Jul. 30, 1985 |
| 4531289 |
High-power rescue tool |
Jul. 30, 1985 |
| 4178684 |
Comfort grip cutlery |
Dec. 18, 1979 |
| 4105443 |
Metal-forming dies |
Aug. 8, 1978 |
| 4080735 |
Scraper blade |
Mar. 28, 1978 |
| 3931672 |
Deformable wire stripper |
Jan. 13, 1976 |
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