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Class Information
Number: 254/131
Name: Implements or apparatus for applying pushing or pulling force > Single throw lever > Special engaging feature
Description: Pushing and pulling implement of the single throw lever type comprising special structural features for engagement with the object upon which the implement is to act.










Sub-classes under this class:

Class Number Class Name Patents
254/131.5 Fulcrumed fork or shovel 61
254/132 Root puller type 80


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
6676111 Universal manhole cover engaging tool Jan. 13, 2004
6668872 Form tie breaker tool Dec. 30, 2003
6663083 Crowbar with pivot arm Dec. 16, 2003
6644627 Tool for removing deck boards Nov. 11, 2003
6641113 Leverage device and methods Nov. 4, 2003
6634620 Vehicle control arm tool Oct. 21, 2003
6609701 Devices and methods for integrated circuit container release Aug. 26, 2003
6606775 Process of detaching an automotive control arm Aug. 19, 2003
6581784 Motorcycle stand Jun. 24, 2003
6561558 Turning device May. 13, 2003
6520482 Lifting apparatus for a manhole cover Feb. 18, 2003
6497399 Compact panel lifter Dec. 24, 2002
6488157 Stand for supporting a motorcycle Dec. 3, 2002
6477758 Grease filter remover Nov. 12, 2002
6474626 Lawn mower rack Nov. 5, 2002
6474625 Lawn tractor maintenance system Nov. 5, 2002
6471187 Apparatus for lifting or supporting modular furniture Oct. 29, 2002
6464207 Motorcycle lift and stand apparatus Oct. 15, 2002
6442034 Front face of an electronics card and an electronics card Aug. 27, 2002
6439628 Manhole cover removal tool Aug. 27, 2002
6439542 Multipurpose tool Aug. 27, 2002
6431523 Manhole cover removing tool Aug. 13, 2002
6427978 Disrattling a hand lever for releasing the latch mechanism of a back rest Aug. 6, 2002
6415468 Concrete form snap tie tool Jul. 9, 2002
6409151 Mechanical jack Jun. 25, 2002
6375162 Trailer tandem release leverage bar Apr. 23, 2002
6354570 Lifting device and method Mar. 12, 2002
6354569 Cribbing apparatus for stabilizing a post-accident vehicle Mar. 12, 2002
6351881 Hinge pin remover and starter Mar. 5, 2002
6341763 Lever-action vehicle lift Jan. 29, 2002
6308390 Door hinge pin removal tool Oct. 30, 2001
6302378 Double positive release snowmobile jack Oct. 16, 2001
6302375 Demolition-leverage tool Oct. 16, 2001
6298535 Wheel lifting rod assembly Oct. 9, 2001
6296230 Door lifting device Oct. 2, 2001
6290211 Gardening tool Sep. 18, 2001
6260824 Board saver pry bar Jul. 17, 2001
6234452 Hand operable motorcycle stand May. 22, 2001
6209936 Pandrol type plate-plate lifter Apr. 3, 2001
6202986 Manhole cover removing tool Mar. 20, 2001
6202985 Apparatus for removal of vault lids and other heavy covers Mar. 20, 2001
6196092 Tool for cargo strap buckle ratchet winch Mar. 6, 2001
6189863 Floor jack Feb. 20, 2001
6176469 Manhole cover engaging tools Jan. 23, 2001
6170803 Leverage tool for opening sticking windows Jan. 9, 2001
6161817 Serpentine belt tool Dec. 19, 2000
6113044 Self-adjusting furniture lifting bracket assembly Sep. 5, 2000
6109593 Jack adapter Aug. 29, 2000
6095499 Hand operable motorcycle stand Aug. 1, 2000
6089545 Converter for converting a conventional car jack into a transmission jack Jul. 18, 2000

1 2 3 4 5 6 7 8










 
 
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