Assignee
JM CLIPPER CORP
US15 patents
Top patents by PatentIndex Score
US6485022B1Nov 26, 2002
Metallic labyrinth seal
JM CLIPPER CORP48 citations92
US6386546B1May 14, 2002
Seal cartridge
JM CLIPPER CORP41 citations92
US6142479ANov 7, 2000
Split labyrinth seal
JM CLIPPER CORP20 citations92
US5967524AOct 19, 1999
Hybrid seal device
JM CLIPPER CORP55 citations92
US5735530AApr 7, 1998
Seal device
JM CLIPPER CORP23 citations91
US5316317AMay 31, 1994
Method of assembling a seal device
JM CLIPPER CORP30 citations91
US5833208ANov 10, 1998
Inner seal for ram-type blowout preventer
JM CLIPPER CORP50 citations85
US6336637B1Jan 8, 2002
Sever splash seal
JM CLIPPER CORP11 citations73
US6065755AMay 23, 2000
Seal device
JM CLIPPER CORP8 citations73
US6024362AFeb 15, 2000
Seal cartridge
JM CLIPPER CORP11 citations73
US6164657ADec 26, 2000
Seal device
JM CLIPPER CORP10 citations72
US5431414AJul 11, 1995
Seal device
JM CLIPPER CORP15 citations72
US5515616AMay 14, 1996
Seal splitter gage
JM CLIPPER CORP9 citations70
US6726214B2Apr 27, 2004
Wrap-around severe splash seal
JM CLIPPER CORP6 citations62
US6618999B1Sep 16, 2003
Crown bumper
JM CLIPPER CORP3 citations45