Inventor · disambiguated record
Allen Perkins
Also filed as: PERKINS ALLEN · PERKINS ALLEN M · PERKINS II ALLEN
4 granted patents·51 citations·filing 1979–2012
72Inventor score
Top patents by PatentIndex Score
4 records- 0185US4248664AFibrous sheet materialsTURNER & NEWALL LTD·Filed 1979·Granted Feb 3, 1981·41 cites·8 claims
- 0258US7944803B2Tone arm assemblyPERKINS ALLEN·Filed 2008·Granted May 17, 2011·1 cites·10 claims
- 0350US6565491B1Inertial exercise apparatus and methodI K E SYSTEMS LLC·Filed 2000·Granted May 20, 2003·9 cites·27 claims
- 0437US8593929B1Moving coil type pick up cartridge assemblyPERKINS ALLEN·Filed 2012·Granted Nov 26, 2013·0 cites·15 claims
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