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Class Information
Number: 227/132
Name: Elongated-member-driving apparatus > With means to move or guide member into driving position > Including supply magazine for constantly urged members > With means to actuate driver > Spring
Description: Device wherein the force applying means comprises a resilient element, means to compress said element, and means to release the compressed element for actuating the driver.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621432 |
Stapler |
Nov. 24, 2009 |
| 7614537 |
Stapler with a movable anvil device |
Nov. 10, 2009 |
| 7604149 |
Effort-saving stapler |
Oct. 20, 2009 |
| 7594598 |
Safety of nailing device |
Sep. 29, 2009 |
| 7578420 |
Chain or belt driven fastener machine |
Aug. 25, 2009 |
| 7575142 |
Clutch mechanism for electrical nail gun |
Aug. 18, 2009 |
| 7571840 |
Safety of nailing device |
Aug. 11, 2009 |
| 7562801 |
Stapler with guide |
Jul. 21, 2009 |
| 7559449 |
Energy stored in spring with controlled release |
Jul. 14, 2009 |
| 7556184 |
Profile lifter for a nailer |
Jul. 7, 2009 |
| 7543728 |
Hand-held drive-in tool |
Jun. 9, 2009 |
| 7537146 |
Hand-held drive-in power tool |
May. 26, 2009 |
| 7520414 |
Hand-held drive-in tool |
Apr. 21, 2009 |
| 7513402 |
Power tool |
Apr. 7, 2009 |
| 7513407 |
Counterforce-counteracting device for a nailer |
Apr. 7, 2009 |
| 7513406 |
Mini desktop stapler |
Apr. 7, 2009 |
| 7506788 |
Transmission mechanism for electrical nail gun |
Mar. 24, 2009 |
| 7500589 |
Electrical drive-in tool |
Mar. 10, 2009 |
| 7494037 |
Fastener driving device |
Feb. 24, 2009 |
| 7464844 |
Stapler device and method |
Dec. 16, 2008 |
| 7464845 |
Hand-held staple gun having a safety device |
Dec. 16, 2008 |
| 7445139 |
Power driver utilizing stored spring energy |
Nov. 4, 2008 |
| 7410085 |
Electrical drive-in tool |
Aug. 12, 2008 |
| 7404507 |
High-start spring energized stapler |
Jul. 29, 2008 |
| 7395955 |
Stapler |
Jul. 8, 2008 |
| 7387227 |
Safety apparatus for spring powered staplers |
Jun. 17, 2008 |
| 7328827 |
High-start spring energized stapler |
Feb. 12, 2008 |
| 7322502 |
Protection device for DC-powered nail gun |
Jan. 29, 2008 |
| 7306131 |
Stapler with adjustable paper guide |
Dec. 11, 2007 |
| 7299960 |
Mini desktop stapler |
Nov. 27, 2007 |
| 7290692 |
Stapler safety device to limit motion of striker |
Nov. 6, 2007 |
| 7252217 |
Staple gun with a latch assembly |
Aug. 7, 2007 |
| 7243832 |
Spring-powered stapler |
Jul. 17, 2007 |
| 7240819 |
Stapling device having rear housing opening |
Jul. 10, 2007 |
| 7234621 |
Stapler safety device to limit motion of striker |
Jun. 26, 2007 |
| 7222768 |
Spring energized desktop stapler |
May. 29, 2007 |
| 7216791 |
Spring energized stapler lever fulcrum in low position |
May. 15, 2007 |
| 7140526 |
Stapler |
Nov. 28, 2006 |
| 7124922 |
Stapler safety guard |
Oct. 24, 2006 |
| 7121444 |
Spring actuated stapler |
Oct. 17, 2006 |
| 7104432 |
Transmission mechanism of electric nailing gun |
Sep. 12, 2006 |
| 7097086 |
Stapler with leaf spring actuation mechanism |
Aug. 29, 2006 |
| 7097088 |
Forward acting stapler with unique linkage |
Aug. 29, 2006 |
| 7014090 |
Stapling device |
Mar. 21, 2006 |
| 7004368 |
Nailing gun having improved nail pusher |
Feb. 28, 2006 |
| 6997367 |
Hand-held nailing tool |
Feb. 14, 2006 |
| 6966479 |
Stapler |
Nov. 22, 2005 |
| 6964362 |
Shock-absorbing system for fastener driving tools |
Nov. 15, 2005 |
| 6902093 |
Centering punch |
Jun. 7, 2005 |
| 6899260 |
Nailing gun |
May. 31, 2005 |
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