Inventor · disambiguated record
Lionel A. Walpin
Also filed as: WALPIN LIONEL A
10 granted patents·2 pending applications·423 citations·filing 1983–2005
92Inventor score
Top patents by PatentIndex Score
12 records- 0195US6182312B1Orthopedic head and neck support pillow that requires no break-in periodFiled 2000·Granted Feb 6, 2001·67 cites·14 claims
- 0292US6317908B1Support device with variable firmnessFiled 2000·Granted Nov 20, 2001·44 cites·17 claims
- 0389US4835801ABack support cushionROLOKE CO·Filed 1987·Granted Jun 6, 1989·91 cites·3 claims
- 0488US4853993AAdjustable body positionerROLOKE COMPANY·Filed 1988·Granted Aug 8, 1989·67 cites·3 claims
- 0587US6408467B2Orthopedic head and neck support pillow that requires no break-in periodFiled 2001·Granted Jun 25, 2002·28 cites·14 claims
- 0678US4850068AMulti-dimensional pillowROLOKE CO·Filed 1987·Granted Jul 25, 1989·46 cites·3 claims
- 0774US6458090B1Multi-positional support deviceFiled 2000·Granted Oct 1, 2002·54 cites·28 claims
- 0872US6668394B2Convertible couch bedFiled 2001·Granted Dec 30, 2003·13 cites·15 claims
- 0968USD278775SFurniture leg or similar articleWALPIN ARLINE·Filed 1983·Granted May 14, 1985·11 cites·1 claims
- 1056US6665897B2Crown bedFiled 2001·Granted Dec 23, 2003·2 cites·18 claims
- 1145US2005229315A1Body supports and coversWALPIN LIONEL A·Filed 2005·Application pending·0 cites
- 1242US2002169401A1Multi-positional support deviceFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →