Inventor · disambiguated record
Ivan Spiers
Also filed as: SPIERS IVAN M · SPIERS IVAN MALCOLM
5 granted patents·1 pending application·58 citations·filing 2000–2004
81Inventor score
Technology areasB62B
Top patents by PatentIndex Score
6 records- 0167USD451162SCollapsible snow scooterNZANIA LLC·Filed 2000·Granted Nov 27, 2001·22 cites·1 claims
- 0259US6957818B2Hand steerable sports scooterSIC LLC·Filed 2004·Granted Oct 25, 2005·12 cites·16 claims
- 0353US6969076B2Hand steerable snow scooterSPIERS IVAN MALCOLM·Filed 2004·Granted Nov 29, 2005·10 cites·9 claims
- 0451USD467199SHand steerable scooterSIC LLC·Filed 2002·Granted Dec 17, 2002·9 cites·1 claims
- 0549US6805364B2Hand steerable sports scooterSIC LLC·Filed 2002·Granted Oct 19, 2004·5 cites·25 claims
- 0640US2002060436A1Hand steerable snow scooterFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →