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Class Information
Number: 81/57.29
Name: Tools > Wrench, screwdriver, or driver therefor > Machine > Gear-operated > Right angle drive
Description: Wrench or screwdriver having an angular relationship between the handle or drive means, and the work engaging means said relationship being a right angle.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588573 |
Expansion tool for adjustable spinal implant |
Sep. 15, 2009 |
| 7571668 |
Woundable ratchet wrench |
Aug. 11, 2009 |
| 7500412 |
Speed nut and drive gear assembly |
Mar. 10, 2009 |
| 7484438 |
Right angle driving tool |
Feb. 3, 2009 |
| 7458295 |
Interchangeably manual or automatic ratchet wrench tool |
Dec. 2, 2008 |
| 7454997 |
Axial pawl ratchet mechanism |
Nov. 25, 2008 |
| 7444902 |
Interchangeably manual or automatic ratchet wrench tool |
Nov. 4, 2008 |
| 7395738 |
Double action socket wrench |
Jul. 8, 2008 |
| 7347124 |
Drive tool with universal joint head |
Mar. 25, 2008 |
| 7340981 |
Angled and offset drive ratchet extension |
Mar. 11, 2008 |
| 7296500 |
System and method for applying torque to a fastener |
Nov. 20, 2007 |
| 7290464 |
Angled and offset drive ratchet extension |
Nov. 6, 2007 |
| 7284463 |
Attachment for a socket wrench, and method |
Oct. 23, 2007 |
| 7267033 |
Ratchet wrench having two driving torques |
Sep. 11, 2007 |
| 7181996 |
Ratchet wrench having two driving devices |
Feb. 27, 2007 |
| 7100476 |
Torque wrench for dental implants |
Sep. 5, 2006 |
| 7089827 |
Power driven wrench |
Aug. 15, 2006 |
| 7069818 |
Ratchet wrench |
Jul. 4, 2006 |
| 6925910 |
Ratchet tool |
Aug. 9, 2005 |
| 6915721 |
Cordless ratchet wrench |
Jul. 12, 2005 |
| 6860174 |
Hand-held power tool |
Mar. 1, 2005 |
| 6789447 |
Reversible ratchet head assembly |
Sep. 14, 2004 |
| 6789449 |
Ratchet wrench |
Sep. 14, 2004 |
| 6722232 |
Manually-powered drive device and assembly |
Apr. 20, 2004 |
| 6718850 |
Torque transfer mechanism for socket wrench |
Apr. 13, 2004 |
| 6715380 |
Power-driven screwdriver |
Apr. 6, 2004 |
| 6651532 |
Drivable socket wrench |
Nov. 25, 2003 |
| 6619159 |
Nutrunner safety sleeve |
Sep. 16, 2003 |
| 6568298 |
Reversible ratchet head assembly |
May. 27, 2003 |
| 6543313 |
Powered wrench |
Apr. 8, 2003 |
| 6543314 |
Torque wrench assembly |
Apr. 8, 2003 |
| 6536310 |
Low-profile wrench |
Mar. 25, 2003 |
| 6463824 |
Right angle attachment for power hand tool |
Oct. 15, 2002 |
| 6457386 |
Ratchet wrench |
Oct. 1, 2002 |
| 6453778 |
Tool lengthening device |
Sep. 24, 2002 |
| 6352127 |
Elbow attachment |
Mar. 5, 2002 |
| 6311584 |
Ratchet wrench having an additional driving device |
Nov. 6, 2001 |
| 6305236 |
Worm gear torque apparatus |
Oct. 23, 2001 |
| 6293172 |
Telescopic pocket door angle drill |
Sep. 25, 2001 |
| 6282989 |
Power valve wrench |
Sep. 4, 2001 |
| 6272952 |
Double-reversible screwdriver and wrench combination hand tool |
Aug. 14, 2001 |
| 6263768 |
Ratchet tool operatable at a small angle |
Jul. 24, 2001 |
| 6216562 |
Wrench |
Apr. 17, 2001 |
| 6145412 |
Ratchet tool |
Nov. 14, 2000 |
| 6125721 |
Torque transmitting device for power tool |
Oct. 3, 2000 |
| 6112621 |
Screw rotating tool |
Sep. 5, 2000 |
| 6095658 |
Multiple rotary socket hand tool |
Aug. 1, 2000 |
| 6089331 |
Apparatus and method for converting the drive direction axis of a rotational driving source |
Jul. 18, 2000 |
| 6070499 |
Ratchet wrench having two modes of reciprocating manual input |
Jun. 6, 2000 |
| 6055887 |
Power-operated wrench extension apparatus |
May. 2, 2000 |
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