Inventor · disambiguated record
Charles S. Viall, Sr.
Also filed as: VIALL CHARLES S JR · VIALL SR CHARLES S
3 granted patents·67 citations·filing 1976–1981
73Inventor score
Top patents by PatentIndex Score
3 records- 0177US4105237AVehicle safety braking systemVIALL SR CHARLES S·Filed 1976·Granted Aug 8, 1978·37 cites·14 claims
- 0269US4403674AVehicle safety braking systemVIALL SR CHARLES S·Filed 1981·Granted Sep 13, 1983·16 cites·10 claims
- 0352US4207958AVehicle safety braking systemVIALL CHARLES S JR·Filed 1978·Granted Jun 17, 1980·14 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →