US Patent No: 5,211,782

Number of patents in Portfolio can not be more than 2000

Valve assembly for tubeless tire

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Importance

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Abstract

A tire valve assembly is provided that includes a valve stem with external threads and a valve core which is placed in an axial passage in the valve stem. The valve stem is installed in a hole provided in a wheel rim using a locknut that secures the stem to the rim. The valve stem in particular has at least one flat surface for applying a hand tool to hold and to prevent the valve stem from rotating while the locknut is tightened.

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First Claim

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Patent Owner(s)

  • Assignment data not available. Check USPTO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thelen, Donald 8018 Alondra Ave., Paramount, CA 90723 1 9

Cited Art

Patent Info (Count) # Cites Year
 
MONOGRAM AEROSPACE FASTENERS, INC. (1)
4,747,202 Method of fastening panels using blind fasteners with deformable drive nuts 7 1987
 
SCOVILL INC. (1)
4,411,302 Snap-in tire valve 11 1981
 
OTHER [CHECK PATENT PROFILE FOR ASSIGNMENT INFORMATION] (1)
4,281,422 Swimming pool winterizing disconnect unit 28 1979

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
CAMPAGNOLO S.R.L. (2)
6,588,474 Rim for a bicycle wheel with tubeless tire 4 2001
6,820,668 Rim for a bicycle wheel with tubeless tire 1 2003
 
SCHRADER ELECTRONICS, INC. (2)
7,086,411 Snap-in grommet for a valve stem assembly 0 2003
7,086,412 Snap-in grommet for a valve steam assembly 3 2003
 
HALKEY-ROBERTS CORPORATION (1)
6,460,560 Low profile inflation valve 9 2000
 
HONDA GIKEN KOGYO KABUSHIKI KAISHA (1)
6,736,007 Assembling method for tire wheel assembly and assembling line for tire wheel assembly, and wheel and production method for wheel 5 2002
 
WONDER SPA (1)
8,245,747 Tire valve and process for removing it 0 2007
 
OTHER [CHECK PATENT PROFILE FOR ASSIGNMENT INFORMATION] (2)
5,433,246 Pressure coupling for cleaning water lines 8 1994
6,574,843 Method and apparatus for installing and replacing valve stems 5 2001