Inventor · disambiguated record
Joseph H. Mehaffey
Also filed as: MEHAFFEY JOSEPH H
6 granted patents·210 citations·filing 1974–2019
85Inventor score
Top patents by PatentIndex Score
6 records- 0192US4286118AData distribution system for private automatic branch exchangeSOLID STATES SYSTEMS INC·Filed 1979·Granted Aug 25, 1981·48 cites·7 claims
- 0277US5283549AInfrared sentry with voiced radio dispatched alarmsINTELLITECH IND INC·Filed 1991·Granted Feb 1, 1994·103 cites·6 claims
- 0371US4028498APrivate automatic branch exchange system and apparatusSOLID STATES SYSTEMS INC·Filed 1974·Granted Jun 7, 1977·32 cites·15 claims
- 0464US11311826B2Pre-filter systemMEHAFFEY WOODLANDS LLLP·Filed 2019·Granted Apr 26, 2022·2 cites·14 claims
- 0563US4310725AInterface for private branch exchangeSOLID STATES SYSTEMS INC·Filed 1980·Granted Jan 12, 1982·15 cites·7 claims
- 0655US4392129AMultiplexed liquid crystal displaySOLID STATES SYSTEMS INC·Filed 1981·Granted Jul 5, 1983·10 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →