Assignee
WTPA INC
US·9 granted patents·207 citations·filing 1992–2000
Top patents by PatentIndex Score
9 records- 0192US6279207B1Fasteners with increased holding powerWTPA INC·Filed 2000·Granted Aug 28, 2001·54 cites·22 claims
- 0274US6280129B1Extensive engagement fastenerWTPA INC·Filed 2000·Granted Aug 28, 2001·21 cites·32 claims
- 0370US6379092B1High performance sealing fastenerWTPA INC·Filed 2000·Granted Apr 30, 2002·21 cites·30 claims
- 0468US6524044B1Fastener of high prevailing torque, pulling force, and stripping torqueWTPA INC·Filed 2000·Granted Feb 25, 2003·13 cites·38 claims
- 0568US6250864B1Fastener with single-layered headWTPA INC·Filed 2000·Granted Jun 26, 2001·15 cites·54 claims
- 0668US5197659ADisposable box by folding into a log-shaped configurationWTPA INC·Filed 1992·Granted Mar 30, 1993·39 cites·15 claims
- 0767US6409443B1Spring fastener with Y-shaped cut as funnelWTPA INC·Filed 2000·Granted Jun 25, 2002·15 cites·68 claims
- 0854US6299399B1High pulling force fastener with bowable headWTPA INC·Filed 2000·Granted Oct 9, 2001·5 cites·26 claims
- 0954US5273206ADisposable box by destructive foldingWTPA INC·Filed 1992·Granted Dec 28, 1993·24 cites·14 claims
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