Inventor · disambiguated record
Roger S. Ford
Also filed as: FORD ROGER S
4 granted patents·47 citations·filing 1984–1989
77Inventor score
Technology areasA47L
Top patents by PatentIndex Score
4 records- 0161USD320491SVacuum cleanerTHE SCOTT FETZER COMPANY·Filed 1989·Granted Oct 1, 1991·9 cites·1 claims
- 0254USD328166SHandle extension for a vacuum cleanerTHE SCOTT FETZER COMPANY·Filed 1989·Granted Jul 21, 1992·7 cites·1 claims
- 0347US4514199AVacuum cleaner dirt boxSCOTT & FETZER CO·Filed 1984·Granted Apr 30, 1985·16 cites·5 claims
- 0442US4692754ARotation indicating deviceSCOTT & FETZER CO·Filed 1986·Granted Sep 8, 1987·15 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →