Inventor · disambiguated record
Patrick H. Penven
Also filed as: PENVEN PATRICK · PENVEN PATRICK H
10 granted patents·342 citations·filing 1987–1989
92Inventor score
Files withASTEN GROUP10
Top patents by PatentIndex Score
10 records- 0191US4824525APapermaking apparatus having a seamed wet press feltASTEN GROUP·Filed 1987·Granted Apr 25, 1989·56 cites·4 claims
- 0286US4883096ASeam design for seamed feltsASTEN GROUP·Filed 1988·Granted Nov 28, 1989·41 cites·3 claims
- 0385US4846231ASeam design for seamed feltsASTEN GROUP·Filed 1988·Granted Jul 11, 1989·38 cites·10 claims
- 0481US4991630ASingle layer pin seam fabric having perpendicular seaming loops and methodASTEN GROUP·Filed 1989·Granted Feb 12, 1991·32 cites·16 claims
- 0579US5053109ASingle layer seamed papermakers fabricASTEN GROUP·Filed 1988·Granted Oct 1, 1991·45 cites·21 claims
- 0679US4892781ABase fabric structures for seamed wet press feltsASTEN GROUP·Filed 1989·Granted Jan 9, 1990·30 cites·4 claims
- 0773US4806208AMethod of seaming a seamed felt on a papermaking machine with oppositely tapered pintle elementsASTEN GROUP·Filed 1987·Granted Feb 21, 1989·28 cites·11 claims
- 0872US4806413APapermaker's felt containing scrim materialASTEN GROUP·Filed 1987·Granted Feb 21, 1989·27 cites·5 claims
- 0965US4940630ABase fabric structures for seamed wet press feltsASTEN GROUP·Filed 1989·Granted Jul 10, 1990·21 cites·3 claims
- 1065US4902383AMethod of making a papermaker's felt with no flap seamASTEN GROUP·Filed 1989·Granted Feb 20, 1990·24 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →