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Class Information
Number: 81/121.1
Name: Tools > Wrench, screwdriver, or driver therefor > Rigid jaws > Enclosed (e.g., socket)
Description: Tool wherein the jaws comprise enclosing walls which form and opening adapted to receive a nut or the like.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7543366 |
Method for producing wrench socket |
Jun. 9, 2009 |
| 7523688 |
Retention socket |
Apr. 28, 2009 |
| 7484440 |
Asymmetric wrench and fastener system |
Feb. 3, 2009 |
| 7454998 |
Socket assembly |
Nov. 25, 2008 |
| 7448300 |
360 degree rotatable ratchet socket drive body tapered for various axially driven external driving components |
Nov. 11, 2008 |
| 7448121 |
Metal hand tool and method for manufacturing the same |
Nov. 11, 2008 |
| 7437975 |
Wrench socket |
Oct. 21, 2008 |
| 7437976 |
Positive auto-blocking nut ensemble and torqueing tool |
Oct. 21, 2008 |
| 7425112 |
Tamper resistant screw |
Sep. 16, 2008 |
| 7413693 |
Wire connector fastening tool |
Aug. 19, 2008 |
| 7406895 |
Anti-slip socket with uniform wall thickness |
Aug. 5, 2008 |
| 7340983 |
Spanner with prevention of disengagement of fasteners |
Mar. 11, 2008 |
| 7340982 |
Wrench |
Mar. 11, 2008 |
| 7340979 |
Oil filter remover |
Mar. 11, 2008 |
| 7334505 |
Hanging clamp wrench |
Feb. 26, 2008 |
| 7331260 |
Rotary wrenching tool with a driving head |
Feb. 19, 2008 |
| 7325468 |
Hollowed socket |
Feb. 5, 2008 |
| 7311021 |
Wrench engagement technologies |
Dec. 25, 2007 |
| 7299721 |
Socket including a reinforcing structure |
Nov. 27, 2007 |
| 7296501 |
Limited access building connection |
Nov. 20, 2007 |
| 7290466 |
Bolt and nut engaging tool |
Nov. 6, 2007 |
| 7290467 |
Socket wrench apparatus |
Nov. 6, 2007 |
| 7290468 |
Socket adapter having positioning effect |
Nov. 6, 2007 |
| 7278341 |
Structural bolt security apparatus |
Oct. 9, 2007 |
| 7270034 |
Took kit |
Sep. 18, 2007 |
| 7270033 |
Wrench for adjusting caster and camber on a motor vehicle |
Sep. 18, 2007 |
| 7270032 |
Fitting hole of a hand tool |
Sep. 18, 2007 |
| 7261020 |
Clamping device for providing high twisting forces and low damage to screw device |
Aug. 28, 2007 |
| 7246542 |
Holding socket for a washer nut |
Jul. 24, 2007 |
| 7241385 |
Oil filter canister removal tool |
Jul. 10, 2007 |
| 7228764 |
Maximum engagement wrench |
Jun. 12, 2007 |
| 7219582 |
Security nut and tool associated therewith |
May. 22, 2007 |
| 7207245 |
Screw-locking wrench |
Apr. 24, 2007 |
| 7191687 |
Bolt and nut engaging tool |
Mar. 20, 2007 |
| 7174811 |
Asymmetric wrench and fastener system |
Feb. 13, 2007 |
| 7168343 |
Limited access building connection |
Jan. 30, 2007 |
| 7168347 |
Wrench opening |
Jan. 30, 2007 |
| 7159492 |
Wrench engagement structure |
Jan. 9, 2007 |
| 7127969 |
Anti-rolling socket |
Oct. 31, 2006 |
| 7127970 |
Tool for tightening and loosening a wing nut or wing screw that secures a motor vehicle wheel |
Oct. 31, 2006 |
| 7117769 |
Socket wrench |
Oct. 10, 2006 |
| 7117763 |
Tool for installing threaded knives with lock nuts |
Oct. 10, 2006 |
| 7117766 |
Wrench assembly |
Oct. 10, 2006 |
| 7107878 |
Tool with integral fluid reservoir for handling oil and fuel filters |
Sep. 19, 2006 |
| 7107879 |
Box wrench assembly |
Sep. 19, 2006 |
| 7104163 |
Tool kit |
Sep. 12, 2006 |
| 7096766 |
Sleeve device with stepped structure |
Aug. 29, 2006 |
| 7077037 |
Apparatus and method for removing a bolt from an assembly |
Jul. 18, 2006 |
| 7066058 |
Spanner with sleeve having teeth and smooth portion |
Jun. 27, 2006 |
| 7066057 |
Wrench with jaws having different tilt angles |
Jun. 27, 2006 |
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