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Class Information
Number: 294/82.1
Name: Handling: hand and hoist-line implements > Hoistline or grab hook
Description: Devices including a hook of general application provided with hoistline or draftline terminals.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614209 |
Mechanically releasable shackle pin |
Nov. 10, 2009 |
| 7607252 |
Method of retrieving fishing gear |
Oct. 27, 2009 |
| 7607707 |
Load hook |
Oct. 27, 2009 |
| 7597184 |
Chain adjusting device for engine carriers |
Oct. 6, 2009 |
| 7569014 |
Connector for a surgical retractor |
Aug. 4, 2009 |
| 7562921 |
Pallet pulling device |
Jul. 21, 2009 |
| 7503102 |
Pulling chain storage device of a scrolling door machine |
Mar. 17, 2009 |
| 7431363 |
Automatic release hook |
Oct. 7, 2008 |
| 7393033 |
Shackle |
Jul. 1, 2008 |
| 7367090 |
Fitting for wire rope |
May. 6, 2008 |
| 7269937 |
Chain shortening device |
Sep. 18, 2007 |
| 7258377 |
Inexpensive compact grappling hook |
Aug. 21, 2007 |
| 7252316 |
Rotation hook |
Aug. 7, 2007 |
| 7240937 |
Collapsible grappling hook |
Jul. 10, 2007 |
| 7219937 |
Suspension for load hooks |
May. 22, 2007 |
| 7222113 |
Method and system for a software agent control architecture |
May. 22, 2007 |
| 7044522 |
Passive capture slip-proof chain handling hook |
May. 16, 2006 |
| 7036858 |
Hoist ring |
May. 2, 2006 |
| 7032354 |
Sandwich erection lift anchor with welding plate assembly |
Apr. 25, 2006 |
| 7029047 |
Inexpensive compact grappling hook |
Apr. 18, 2006 |
| 7000292 |
Chain keeper and method of retaining a chain |
Feb. 21, 2006 |
| 6986537 |
Multi faceted retriever |
Jan. 17, 2006 |
| 6966546 |
Lower block for a cable actuator |
Nov. 22, 2005 |
| 6953212 |
Weld mount hoist ring |
Oct. 11, 2005 |
| 6948751 |
Collapsible grappling hook |
Sep. 27, 2005 |
| 6860535 |
Inexpensive compact grappling hook |
Mar. 1, 2005 |
| 6789384 |
Adjustable hook and chain |
Sep. 14, 2004 |
| 6749237 |
Unitary body swiveling hoist ring and method of manufacture |
Jun. 15, 2004 |
| 6715809 |
Remote attachable/remote releasable hook |
Apr. 6, 2004 |
| 6648388 |
Safety measures for lifting slings |
Nov. 18, 2003 |
| 6581996 |
Lifting system for use in hoisting, particularly heavy cast panels |
Jun. 24, 2003 |
| 6568165 |
Component which can be used in conjunction with link chains |
May. 27, 2003 |
| 6530614 |
Collapsible grappling hook |
Mar. 11, 2003 |
| 6491329 |
Work support attachment for hoists |
Dec. 10, 2002 |
| 6478353 |
Universal wheel transport hook |
Nov. 12, 2002 |
| 6428069 |
Pallet puller arrangement |
Aug. 6, 2002 |
| 6422625 |
Remote operated lifting hook |
Jul. 23, 2002 |
| 6412968 |
Surface light source device of side light type, liquid crystal display and light guide plate |
Jul. 2, 2002 |
| 6375380 |
Connector assembly apparatus and method for use |
Apr. 23, 2002 |
| 6267424 |
Compact grappling hook particularly adapted for military/tactical entry/exit operations in urban terrain |
Jul. 31, 2001 |
| 6237976 |
Hook assembly and method of extending reach |
May. 29, 2001 |
| 6176469 |
Manhole cover engaging tools |
Jan. 23, 2001 |
| 6131974 |
Roller grapnel |
Oct. 17, 2000 |
| 6106042 |
Device for retrieving items |
Aug. 22, 2000 |
| 6092849 |
Device for lifting prefabricated components, particularly made of concrete, or the like |
Jul. 25, 2000 |
| 6082793 |
Thread-on collared yoke for power riser pipes |
Jul. 4, 2000 |
| 6081975 |
Hook for webbing |
Jul. 4, 2000 |
| 6079761 |
Retractable grappling hook |
Jun. 27, 2000 |
| 6062621 |
Collapsible grappling hook |
May. 16, 2000 |
| 6039500 |
Quick change side full hoist ring assembly |
Mar. 21, 2000 |
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