Inventor · disambiguated record
Ronald H. Johnson
Also filed as: JOHNSON RONALD H
3 granted patents·1 pending application·144 citations·filing 1990–2008
76Inventor score
Top patents by PatentIndex Score
4 records- 0185USD325951STrampoline exerciserCONSUMER DIRECT INC·Filed 1990·Granted May 5, 1992·36 cites·1 claims
- 0285US5033742AInflatable sit-up exercise deviceCONSUMER DIRECT INC·Filed 1990·Granted Jul 23, 1991·89 cites·14 claims
- 0375USD331270SSit-up exercise supportCONSUMER DIRECT INC·Filed 1990·Granted Nov 24, 1992·19 cites·1 claims
- 0456US2009071963A1Trash containerJOHNSON RONALD H·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →