Inventor · disambiguated record
Paul A. Rickman
Also filed as: RICKMAN PAUL A
5 granted patents·3 pending applications·241 citations·filing 2002–2014
84Inventor score
Top patents by PatentIndex Score
8 records- 0193US6687936B2Valve for zoned cellular cushionROHO INC·Filed 2002·Granted Feb 10, 2004·94 cites·18 claims
- 0293US6564410B2Valve for zoned cellular cushionROHO INC·Filed 2002·Granted May 20, 2003·67 cites·20 claims
- 0390USD663076SHelmet linerPARSONS DAVID K·Filed 2012·Granted Jul 3, 2012·63 cites·1 claims
- 0474US8739338B2Inflatable cushion valve and attachment apparatusRICKMAN PAUL A·Filed 2009·Granted Jun 3, 2014·8 cites·11 claims
- 0569US8893338B2Inflatable cellular mattress with alternating zones of inflated cellsMCCAUSLAND J DAVID·Filed 2011·Granted Nov 25, 2014·9 cites·18 claims
- 0648US2014020158A1Multilayer impact attenuating insert for headgearPARSONS DAVID K·Filed 2012·Application pending·0 cites
- 0748US2014259430A1Inflatable cushion valve and attachment apparatusRICKMAN PAUL A·Filed 2014·Application pending·0 cites
- 0844US2010205750A1Inflatable cellular mattress with alternating zones of inflated cellsROHO INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →