Inventor · disambiguated record
Duane L. Roy
Also filed as: ROY DUANE L
3 granted patents·81 citations·filing 1991–1998
73Inventor score
Files withROY DUANE L1
Top patents by PatentIndex Score
3 records- 0162US5694654APatient lifting and transfer systemFiled 1996·Granted Dec 9, 1997·51 cites·19 claims
- 0254US6209853B1Electric wire insulator and support bracket for metal fence postsFiled 1998·Granted Apr 3, 2001·25 cites·5 claims
- 0324US5163383ASheep handling systemROY DUANE L·Filed 1991·Granted Nov 17, 1992·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →