Inventor · disambiguated record
Patrick N. Harrison
Also filed as: HARRISON PATRICK · HARRISON PATRICK N
8 granted patents·2 pending applications·337 citations·filing 1994–2019
89Inventor score
Files withSPECIAL HEALTH SYS LTD3CORECHAIR INCORPORATED2BOXALL RUSSELL1HARRISON PATRICK N1PERMABAN NORTH AMERICA INC1
Top patents by PatentIndex Score
10 records- 0192US8302359B2System of protecting the edges and construction joints of cast in place concrete slabsBOXALL RUSSELL·Filed 2005·Granted Nov 6, 2012·48 cites·13 claims
- 0292US6775952B2System of protecting the edges of cast-in-place concrete slab on ground, construction jointsFiled 2002·Granted Aug 17, 2004·66 cites·16 claims
- 0388US5522106ASeat cushion assemblySPECIAL HEALTH SYS LTD·Filed 1994·Granted Jun 4, 1996·124 cites·3 claims
- 0486US5573302ALower back supportFiled 1994·Granted Nov 12, 1996·52 cites·14 claims
- 0575US10226127B2Resistive support mechanism for a chair including user feedbackCORECHAIR INCORPORATED·Filed 2015·Granted Mar 12, 2019·6 cites·16 claims
- 0671US9211013B2Resistive support mechanismHARRISON PATRICK N·Filed 2011·Granted Dec 15, 2015·12 cites·20 claims
- 0758US5524969AAngularly adjustable backrest mounting assembly for a seatSPECIAL HEALTH SYS LTD·Filed 1994·Granted Jun 11, 1996·27 cites·4 claims
- 0843US2004237434A1System of protecting the edges of cast-in-place concrete slab on ground, construction jointsPERMABAN NORTH AMERICA INC·Filed 2004·Application pending·0 cites
- 0941US2021204702A1Resistive support mechanismCORECHAIR INCORPORATED·Filed 2019·Application pending·0 cites
- 1028US5718026AAdjustable attachment device for suspending an objectSPECIAL HEALTH SYS LTD·Filed 1996·Granted Feb 17, 1998·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →