Inventor · disambiguated record
Richard W. Sheehan
Also filed as: SHEEHAN RICHARD W
9 granted patents·195 citations·filing 1981–1997
90Inventor score
Files withWORLD TECH FIBRES INC3INTRONICS INC2SHERWOOD RESEARCH CORP2ABSORBENT PAPER COMPANY INC1MULCH DEVELOPEMENT COMPANY1
Top patents by PatentIndex Score
9 records- 0187US4477522AReinforcing element and method of making the sameSHERWOOD RESEARCH CORP·Filed 1983·Granted Oct 16, 1984·49 cites·4 claims
- 0283US5585150AMulch product and process for its preparationMULCH DEVELOPEMENT COMPANY·Filed 1994·Granted Dec 17, 1996·46 cites·17 claims
- 0370US5909718AParticulate absorbent material from waste paperABSORBENT PAPER COMPANY INC·Filed 1997·Granted Jun 8, 1999·31 cites·6 claims
- 0458US5238202AYarn tensioning apparatusINTRONICS INC·Filed 1992·Granted Aug 24, 1993·15 cites·13 claims
- 0557US5301895AYarn tensioning apparatusINTRONICS INC·Filed 1993·Granted Apr 12, 1994·14 cites·11 claims
- 0657US4803762AMethod for splicing lengths of fiber towWORLD TECH FIBRES INC·Filed 1988·Granted Feb 14, 1989·12 cites·6 claims
- 0754US4782565AAir processing apparatusWORLD TECH FIBRES INC·Filed 1986·Granted Nov 8, 1988·10 cites·5 claims
- 0851US4397140AMethod and apparatus for splicing yarns and towSHERWOOD RESEARCH CORP·Filed 1981·Granted Aug 9, 1983·12 cites·8 claims
- 0944US4685179AAir processing apparatusWORLD TECH FIBRES INC·Filed 1983·Granted Aug 11, 1987·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →