Inventor · disambiguated record
Marvin P. Middlemark
Also filed as: MIDDLEMARK MARVIN P
3 granted patents·32 citations·filing 1975–1975
70Inventor score
Technology areasH01Q
Files withMIDDLEMARK MARVIN P3
Top patents by PatentIndex Score
3 records- 0156USD242863SFour element indoor television antennaMIDDLEMARK MARVIN P·Filed 1975·Granted Dec 28, 1976·7 cites·1 claims
- 0256US3961332AElongated television receiving antenna for indoor useMIDDLEMARK MARVIN P·Filed 1975·Granted Jun 1, 1976·18 cites·2 claims
- 0333US3988737APivoted rod television receiving antenna for indoor useMIDDLEMARK MARVIN P·Filed 1975·Granted Oct 26, 1976·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →