Inventor · disambiguated record
Martin P. Babcock
Also filed as: BABCOCK MARTIN · BABCOCK MARTIN P
22 granted patents·2 pending applications·1,081 citations·filing 1989–2021
96Inventor score
Files withHEARING COMPONENTS INC9BABCOCK MARTIN3EASYDX INC2MINNESOTA MINING & MFG2OLIVEIRA ROBERT J2
Top patents by PatentIndex Score
24 records- 0195US7600604B2User disposable member for use within the ear canal and methods for manufacturing the sameHEARING COMPONENTS INC·Filed 2006·Granted Oct 13, 2009·37 cites·24 claims
- 0295US7349550B2Earbud adapterHEARING COMPONENTS INC·Filed 2004·Granted Mar 25, 2008·116 cites·25 claims
- 0394US8111864B2Earbud adapterOLIVEIRA ROBERT J·Filed 2008·Granted Feb 7, 2012·53 cites·18 claims
- 0493US5002151AEar piece having disposable, compressible polymeric foam sleeveMINNESOTA MINING & MFG·Filed 1989·Granted Mar 26, 1991·305 cites·38 claims
- 0590US6310961B1Disposable sleeve assembly for sound control device and container thereforHEARING COMPONENTS INC·Filed 1998·Granted Oct 30, 2001·120 cites·31 claims
- 0689US4939820ARope fastenerBABCOCK MARTIN P·Filed 1989·Granted Jul 10, 1990·47 cites·6 claims
- 0787US5920636ADisposable foam sleeve for sound control device and container thereforHEARING COMPONENTS INC·Filed 1998·Granted Jul 6, 1999·100 cites·14 claims
- 0883US8111863B2Earbud adapterOLIVEIRA ROBERT J·Filed 2008·Granted Feb 7, 2012·10 cites·20 claims
- 0980US7236605B2User disposable sleeve for use within the ear canalHEARING COMPONENTS INC·Filed 2003·Granted Jun 26, 2007·23 cites·27 claims
- 1064US5697158AOrthopedic surgical device having a rotatable portion and lockMINNESOTA MINING & MFG·Filed 1995·Granted Dec 16, 1997·137 cites·26 claims
- 1164US5257795ASkate braking systemBABCOCK MARTIN·Filed 1992·Granted Nov 2, 1993·35 cites·11 claims
- 1263US7864973B2User disposable sleeve for use within the ear canalHEARING COMPONENTS INC·Filed 2007·Granted Jan 4, 2011·2 cites·24 claims
- 1357US6622815B2Transducer support padHEARING COMPONENTS INC·Filed 2001·Granted Sep 23, 2003·6 cites·20 claims
- 1455US5938283AWheelchair compatible lawn swingFiled 1997·Granted Aug 17, 1999·42 cites·13 claims
- 1554US12317909B2Methods for removing bitter taste from liquid beveragesPARISH JR WILLIAM L·Filed 2021·Granted Jun 3, 2025·0 cites·20 claims
- 1649US2009232342A1Earbud adapter with increased flexibility regionHEARING COMPONENTS INC·Filed 2008·Application pending·0 cites
- 1748US7641210B2Hand-driven wheelchairBABCOCK MARTIN·Filed 2007·Granted Jan 5, 2010·5 cites·23 claims
- 1847USD366156SLawn swingBABCOCK MARTIN·Filed 1995·Granted Jan 16, 1996·9 cites·1 claims
- 1947US2008226114A1Earbud Adapter with Enhanced Frequency ResponseHEARING COMPONENTS INC·Filed 2007·Application pending·0 cites
- 2043USD872283SPoint of care deviceEASYDX INC·Filed 2016·Granted Jan 7, 2020·5 cites·1 claims
- 2140US11071974B2Composition, method and apparatus for sulfite removal from beveragesPARISH JR WILLIAM L·Filed 2016·Granted Jul 27, 2021·0 cites·15 claims
- 2239US11235327B2Point of care test cartridgeEASYDX INC·Filed 2018·Granted Feb 1, 2022·0 cites·12 claims
- 2338US5582406AHockey stick blade couplerFiled 1995·Granted Dec 10, 1996·20 cites·10 claims
- 2430US5482301ASelf leveling in-line skate brakeFiled 1994·Granted Jan 9, 1996·9 cites·15 claims
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