Inventor · disambiguated record
Roy F. Mcmahan, Sr.
Also filed as: MCMAHAN SR ROY F
3 granted patents·41 citations·filing 1974–1977
71Inventor score
Top patents by PatentIndex Score
3 records- 0157US4076346AFace-to-face plate-type swivelMCMAHAN JR ROY F·Filed 1976·Granted Feb 28, 1978·16 cites·7 claims
- 0257US3931949ASecurity pedestal baseWALIGORSKI GORDON J·Filed 1974·Granted Jan 13, 1976·20 cites·9 claims
- 0327US4247072ASwiveled rocker box and baseMCMAHAN JR ROY F·Filed 1977·Granted Jan 27, 1981·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →