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Class Information
Number: 30/153
Name: Cutlery > Sheathed > Folding sheath
Description: Implements in which the sheath, usually the handle, has pivoted parts whereby it may be folded over the blade to protect it.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7581321 |
Folding knife |
Sep. 1, 2009 |
| 7578064 |
Folding knife with locking blade |
Aug. 25, 2009 |
| 7533466 |
Folding tool with lock |
May. 19, 2009 |
| 7533465 |
Folding knife with finger guard |
May. 19, 2009 |
| 7451545 |
Hand knife |
Nov. 18, 2008 |
| 7356928 |
Utility knife with safety guard having reduced play |
Apr. 15, 2008 |
| 7340837 |
Folding knife with locking blade |
Mar. 11, 2008 |
| 7326228 |
Medical instrument for surgery |
Feb. 5, 2008 |
| 7325312 |
Folding knife with pivoting blade and guard |
Feb. 5, 2008 |
| 7305733 |
Golf club head groove cleaning tool |
Dec. 11, 2007 |
| 7152327 |
Side folding knife |
Dec. 26, 2006 |
| 7134207 |
Foldable utility knife |
Nov. 14, 2006 |
| 7086156 |
Magnetic knife sheath |
Aug. 8, 2006 |
| 7032315 |
Folding knife with locking blade |
Apr. 25, 2006 |
| 6848183 |
Thumb lock for a butterfly knife |
Feb. 1, 2005 |
| 6810588 |
Folding knife structure |
Nov. 2, 2004 |
| 6792683 |
Foldable ax |
Sep. 21, 2004 |
| 6751820 |
Detachable combination tool |
Jun. 22, 2004 |
| 6715208 |
Thumb lock for a butterfly knife |
Apr. 6, 2004 |
| 6550142 |
Hand tool with retractable implement |
Apr. 22, 2003 |
| 6487740 |
Hand tool with multiple locking blades controlled by a single locking mechanism and release |
Dec. 3, 2002 |
| 6470522 |
Combination tool with asymmetric folding structure |
Oct. 29, 2002 |
| 6195898 |
Magnetically latching butterfly knife |
Mar. 6, 2001 |
| 6170104 |
Hand tool with multiple locking blades controlled by a single locking mechanism and release |
Jan. 9, 2001 |
| 6044561 |
Combination pocket knife and locket |
Apr. 4, 2000 |
| 6038735 |
Handle for a compact tool |
Mar. 21, 2000 |
| 5978993 |
Folding multi-purpose tool with comfortable handles |
Nov. 9, 1999 |
| 5950265 |
Multiple purpose pocket tool |
Sep. 14, 1999 |
| 5809599 |
Compound pliers tool with linked handles |
Sep. 22, 1998 |
| 5794345 |
Folding pocket saw |
Aug. 18, 1998 |
| 5781998 |
Sheath style folding knife |
Jul. 21, 1998 |
| 5771588 |
Folding ax |
Jun. 30, 1998 |
| 5647129 |
Folding knife |
Jul. 15, 1997 |
| 5522828 |
Surgical knife with blade shield |
Jun. 4, 1996 |
| 5437101 |
Folding knife |
Aug. 1, 1995 |
| 4920648 |
Swivel grip arrangement for combat knives |
May. 1, 1990 |
| 4888869 |
Lock-bar foldable tool |
Dec. 26, 1989 |
| 4825545 |
Knives with molded protective cover and handle |
May. 2, 1989 |
| 4744272 |
Foldable tool |
May. 17, 1988 |
| 4730393 |
Locking knife with movable scale |
Mar. 15, 1988 |
| 4722140 |
Knife system |
Feb. 2, 1988 |
| 4672743 |
Folding hand knife |
Jun. 16, 1987 |
| 4669140 |
Pocket folding tool and knife system |
Jun. 2, 1987 |
| 4648145 |
Folding pocket tool and knife |
Mar. 10, 1987 |
| 4606123 |
Cutlery apparatus with interchangeable cutting tool |
Aug. 19, 1986 |
| 4587735 |
Knife guard |
May. 13, 1986 |
| 4555822 |
Knife system with removable-accessory handle lock |
Dec. 3, 1985 |
| 4547965 |
Synchronized folding knife |
Oct. 22, 1985 |
| 4502219 |
Folding throwing knife |
Mar. 5, 1985 |
| 4442559 |
Utility knife |
Apr. 17, 1984 |
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