Inventor · disambiguated record
Peter W. Mansfield
Also filed as: MANSFIELD PETER · MANSFIELD PETER W
23 granted patents·300 citations·filing 1975–2017
96Inventor score
Top patents by PatentIndex Score
23 records- 0193US7470093B2Interlocking seawall construction and installation apparatusMANSFIELD PETER W·Filed 2007·Granted Dec 30, 2008·25 cites·4 claims
- 0284US6435768B1Boat lift apparatusFiled 2001·Granted Aug 20, 2002·31 cites·19 claims
- 0377US7563172B2Interchangeable putter systemMANSFIELD PETER·Filed 2006·Granted Jul 21, 2009·15 cites·18 claims
- 0468US6224294B1Tubular piling driving apparatus and piling installation methodFiled 1999·Granted May 1, 2001·23 cites·2 claims
- 0566US5189911ALiquid level and temperature sensing deviceSARASOTA MEASUREMENTS & CONTRO·Filed 1992·Granted Mar 2, 1993·36 cites·25 claims
- 0661US4644861ASystem and method for increased efficiency of screw pressesMANSFIELD PETER W·Filed 1985·Granted Feb 24, 1987·13 cites·24 claims
- 0759USD851139SFreezer shroudCHART INC·Filed 2017·Granted Jun 11, 2019·7 cites·1 claims
- 0856US5527255AApparatus and method for preparing disposable towelsFiled 1994·Granted Jun 18, 1996·17 cites·4 claims
- 0956US4996919ABi-metal feed screw for screw pressesDUPPS CO·Filed 1989·Granted Mar 5, 1991·11 cites·4 claims
- 1054US4656808ARoof shingle laying machineMANSFIELD PETER W·Filed 1986·Granted Apr 14, 1987·24 cites·14 claims
- 1153US5261347ASailboat davitMANSFIELD PETER W·Filed 1992·Granted Nov 16, 1993·17 cites·7 claims
- 1247US5934826ABoat lift apparatusFiled 1998·Granted Aug 10, 1999·12 cites·9 claims
- 1346US5529163ACollection, storage and dispensing system and vertical lift for shopping cartsDECKER MEL·Filed 1995·Granted Jun 25, 1996·19 cites·10 claims
- 1442US4696451AGrid system and method for cast forming monolithic concrete roof coveringMANSFIELD PETER W·Filed 1986·Granted Sep 29, 1987·12 cites·12 claims
- 1537US4624082AGrid system and method for cast forming monolithic concrete roof coveringMANSFIELD PETER W·Filed 1985·Granted Nov 25, 1986·9 cites·8 claims
- 1637US4007668ACrimper assemblyAMERICAN FILTRONA CORP·Filed 1975·Granted Feb 15, 1977·5 cites·11 claims
- 1735US6312196B1Sea wall and method of construction thereofFiled 1999·Granted Nov 6, 2001·7 cites·7 claims
- 1835US5088397ACast formed bi-metallic worm assemblyDUPPS CO·Filed 1991·Granted Feb 18, 1992·6 cites·4 claims
- 1933US4848223ADrainage system for expressing fibrous materialsMANSFIELD PETER W·Filed 1988·Granted Jul 18, 1989·2 cites·2 claims
- 2030US5188023ACast formed bi-metallic worm assembly and methodDUPPS CO·Filed 1991·Granted Feb 23, 1993·4 cites·10 claims
- 2130US4055108ACrimper assemblyAMERICAN FILTRONA CORP·Filed 1976·Granted Oct 25, 1977·3 cites·4 claims
- 2229US4791864ADrainage system for expressing fibrous materialsDUPPS CO·Filed 1987·Granted Dec 20, 1988·1 cites·13 claims
- 2328US4085663ACrimper assemblyAMERICAN FILTRONA CORP·Filed 1976·Granted Apr 25, 1978·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →