Inventor · disambiguated record
Richard W. Hayman
Also filed as: HAYMAN RICHARD · HAYMAN RICHARD W
4 granted patents·196 citations·filing 1978–2013
78Inventor score
Top patents by PatentIndex Score
4 records- 0192US4388689ARestaurant video display systemOCR MARKETING ASSOCIATES INC·Filed 1981·Granted Jun 14, 1983·153 cites·13 claims
- 0263US4204636AInterface between data reading wand and cash register displaySTANLEY HAYMAN AND·Filed 1978·Granted May 27, 1980·19 cites·6 claims
- 0343US5993250AJumper cables with automatic safety switchingFiled 1998·Granted Nov 30, 1999·24 cites·6 claims
- 0434US10099761B2Water turbine propellerHAYMAN RICHARD·Filed 2013·Granted Oct 16, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →