Inventor · disambiguated record
Stephen Ryan
Also filed as: RYAN STEPHEN · RYAN STEPHEN EDWARD
6 granted patents·188 citations·filing 1996–2008
85Inventor score
Files withBLOORVIEW MACMILLAN CT3BLOORVIEW MACMILLAN CENTRE1RYAN STEPHEN1VARIETY ABILITY SYSTEMS INC1
Top patents by PatentIndex Score
6 records- 0182US8061376B2Stable wheeled walker deviceRYAN STEPHEN·Filed 2008·Granted Nov 22, 2011·16 cites·10 claims
- 0282US6378947B1Seating systemBLOORVIEW MACMILLAN CT·Filed 2000·Granted Apr 30, 2002·80 cites·8 claims
- 0366US6543844B1Seating furniture for childrenBLOORVIEW MACMILLAN CT·Filed 2000·Granted Apr 8, 2003·32 cites·7 claims
- 0454US5778460AAuxiliary toilet seatVARIETY ABILITY SYSTEMS INC·Filed 1996·Granted Jul 14, 1998·24 cites·10 claims
- 0553US5857832ARestraint seat and hoistBLOORVIEW MACMILLAN CENTRE·Filed 1997·Granted Jan 12, 1999·34 cites·12 claims
- 0639USD441245SSupport cushion for seatingBLOORVIEW MACMILLAN CT·Filed 2000·Granted May 1, 2001·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →