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Class Information
Number: 30/161
Name: Cutlery > Sheathed > Pivoted blade > Locked blade
Description: Implements in which means is provided to lock or latch the blade either in open or closed position, or both.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7603778 |
Folding knife having two modes of operation |
Oct. 20, 2009 |
| 7581321 |
Folding knife |
Sep. 1, 2009 |
| 7552537 |
Utility cutter |
Jun. 30, 2009 |
| 7543386 |
Spring assisted folding knife |
Jun. 9, 2009 |
| 7536788 |
Folding knife |
May. 26, 2009 |
| 7533466 |
Folding tool with lock |
May. 19, 2009 |
| 7513044 |
Folding knife with spring wear pin |
Apr. 7, 2009 |
| 7506446 |
Locking mechanism for a folding knife |
Mar. 24, 2009 |
| 7481137 |
Tool lug and locking system |
Jan. 27, 2009 |
| 7480997 |
Foldable knife |
Jan. 27, 2009 |
| 7469476 |
Locking device for a folding knife |
Dec. 30, 2008 |
| 7437822 |
Locking mechanism for folding knife |
Oct. 21, 2008 |
| 7421751 |
Folding knife having locking portion, clip portion and unsharpened protrusion |
Sep. 9, 2008 |
| 7409766 |
Folding tool with blade locking mechanism |
Aug. 12, 2008 |
| 7389587 |
Utility knife |
Jun. 24, 2008 |
| 7380341 |
Foldable knife |
Jun. 3, 2008 |
| 7353736 |
Enhanced multi-function hand tool |
Apr. 8, 2008 |
| 7347128 |
Multipurpose folding tool with tool bit holder and blade lock |
Mar. 25, 2008 |
| 7325312 |
Folding knife with pivoting blade and guard |
Feb. 5, 2008 |
| 7326228 |
Medical instrument for surgery |
Feb. 5, 2008 |
| 7305768 |
Locking mechanism for folding tool |
Dec. 11, 2007 |
| 7302760 |
Folding knife with dual-action piston |
Dec. 4, 2007 |
| 7296355 |
Adjustable blade-assisting mechanism for a folding knife |
Nov. 20, 2007 |
| 7284329 |
Folding knife with cantilevered retainer |
Oct. 23, 2007 |
| 7278213 |
Hand tool stop pin |
Oct. 9, 2007 |
| 7249417 |
Pocketknife with a safety lock |
Jul. 31, 2007 |
| 7234241 |
Pocketknife with a lock assembly |
Jun. 26, 2007 |
| 7231718 |
Multi-position locking tool |
Jun. 19, 2007 |
| 7222429 |
Locking folding knife and associated methods |
May. 29, 2007 |
| 7168172 |
Saw |
Jan. 30, 2007 |
| 7165329 |
Folding knife with safety device |
Jan. 23, 2007 |
| 7140110 |
Folding knife having a locking mechanism |
Nov. 28, 2006 |
| 7124509 |
Spring powered toggle joint lock for a folding knife |
Oct. 24, 2006 |
| 7124510 |
Knife with double-ended rotatable blade |
Oct. 24, 2006 |
| 7124458 |
Pocket knife |
Oct. 24, 2006 |
| 7093367 |
Angular adjustment device in the handle of a handsaw |
Aug. 22, 2006 |
| 7080457 |
Spring assisted folding knife |
Jul. 25, 2006 |
| 7080423 |
Hand tool with multiple locking blades controlled by a single locking mechanism and release |
Jul. 25, 2006 |
| 7062857 |
Knife with blade lock and lanyard lock |
Jun. 20, 2006 |
| 7059053 |
Folding knife with blade lock |
Jun. 13, 2006 |
| 7051440 |
Tool device |
May. 30, 2006 |
| 7051441 |
Leaf spring assisted opener |
May. 30, 2006 |
| 7040022 |
Utility knife |
May. 9, 2006 |
| 7020969 |
Straight knife with liner lock |
Apr. 4, 2006 |
| 7007392 |
Utility knife |
Mar. 7, 2006 |
| 7000323 |
Fixed-blade knife with pivotable side pieces |
Feb. 21, 2006 |
| 6918184 |
Folding knife lock with integral stop pin |
Jul. 19, 2005 |
| 6915577 |
Utility knife blade securing device |
Jul. 12, 2005 |
| 6868760 |
Tool locking mechanism |
Mar. 22, 2005 |
| 6848183 |
Thumb lock for a butterfly knife |
Feb. 1, 2005 |
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