Inventor · disambiguated record
Allen R. Sigmon
Also filed as: SIGMON ALLEN · SIGMON ALLEN R
11 granted patents·116 citations·filing 1996–2018
90Inventor score
Technology areasA47C
Top patents by PatentIndex Score
11 records- 0186US8302229B1Furniture cushionBULLARD LARRY I·Filed 2011·Granted Nov 6, 2012·19 cites·19 claims
- 0285US9949567B2Reversible headrest tilt, lumbar mechanismL&P PROPERTY MAN CO·Filed 2016·Granted Apr 24, 2018·6 cites·9 claims
- 0383US5700060ASeating suspension assemblyLEGGETT & PLATT·Filed 1996·Granted Dec 23, 1997·51 cites·7 claims
- 0478US10111528B1Elastomeric webbing sheet attachment to metal frameL&P PROPERTY MAN CO·Filed 2017·Granted Oct 30, 2018·5 cites·19 claims
- 0573US10383447B2Reversible headrest tilt, lumbar mechanismL&P PROPERTY MAN CO·Filed 2018·Granted Aug 20, 2019·2 cites·7 claims
- 0669US8671483B2Furniture cushion having at least one edge guardBULLARD LARRY I·Filed 2011·Granted Mar 18, 2014·6 cites·19 claims
- 0765US10123625B2Reversible headrest tilt, lumbar mechanismL&P PROPERTY MAN CO·Filed 2018·Granted Nov 13, 2018·1 cites·7 claims
- 0861US10130185B2Adjustable lumbar support for upholstery furnitureL&P PROPERTY MAN CO·Filed 2016·Granted Nov 20, 2018·2 cites·20 claims
- 0942US6056278ASeating suspension assembly and methodLEGGETT & PLATT·Filed 1998·Granted May 2, 2000·11 cites·3 claims
- 1032US5894664ASeating suspension assembly formation methodLEGGETT & PLATT·Filed 1997·Granted Apr 20, 1999·4 cites·7 claims
- 1128US6367881B1Coil seating assemblyL & P PROPERTY MANAGEMENT CO·Filed 1999·Granted Apr 9, 2002·9 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Allen R. Sigmon files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →