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Class Information
Number: 30/156
Name: Cutlery > Sheathed > Pivoted blade > Detachable blade type
Description: Implements in which the blade is detachable from the sheath or handle or from a separate holder.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7552537 |
Utility cutter |
Jun. 30, 2009 |
| 7530129 |
Multipurpose tool including holder for replaceable tool blades |
May. 12, 2009 |
| 7469475 |
Safe knife sheath |
Dec. 30, 2008 |
| 7380341 |
Foldable knife |
Jun. 3, 2008 |
| 7337546 |
Foldable knife |
Mar. 4, 2008 |
| 7249390 |
Multipurpose tool including holder for replaceable tool blades |
Jul. 31, 2007 |
| 7162803 |
Foldable tool retainer capable of updating the tool easily |
Jan. 16, 2007 |
| 7134207 |
Foldable utility knife |
Nov. 14, 2006 |
| 7007392 |
Utility knife |
Mar. 7, 2006 |
| 6968622 |
Utility knife |
Nov. 29, 2005 |
| 6915577 |
Utility knife blade securing device |
Jul. 12, 2005 |
| 6688003 |
Utility knife |
Feb. 10, 2004 |
| 6574868 |
Knife with replaceable cutting element |
Jun. 10, 2003 |
| 6557262 |
Cutting apparatus having a pivotable blade holder |
May. 6, 2003 |
| 6354007 |
Utility knife |
Mar. 12, 2002 |
| 6113617 |
Disposable scalpel |
Sep. 5, 2000 |
| 5966816 |
Straight knife with interchangeable pivoting blade |
Oct. 19, 1999 |
| 4974323 |
Coherent control device for folding knife, tool, etc. |
Dec. 4, 1990 |
| 4753377 |
Survival belt buckle |
Jun. 28, 1988 |
| 4651425 |
Hacksaw |
Mar. 24, 1987 |
| 4606123 |
Cutlery apparatus with interchangeable cutting tool |
Aug. 19, 1986 |
| 4494310 |
Belt buckle knife |
Jan. 22, 1985 |
| 4494309 |
Easy access knife holder |
Jan. 22, 1985 |
| 4481712 |
Knife for releasible attachment to a base |
Nov. 13, 1984 |
| 4438563 |
Hand-held cutting tool |
Mar. 27, 1984 |
| 4389775 |
Belt buckle and knife |
Jun. 28, 1983 |
| 4027386 |
Cutting implement |
Jun. 7, 1977 |
| 4017969 |
Cutting instrument |
Apr. 19, 1977 |
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