Inventor · disambiguated record
John R. Dehart
Also filed as: DEHART JOHN R · KREHL WILLIAM H
5 granted patents·98 citations·filing 1975–1979
82Inventor score
Files withDOCUTRONIX INC5
Top patents by PatentIndex Score
5 records- 0182US4016708AEnvelope processing machineDOCUTRONIX INC·Filed 1975·Granted Apr 12, 1977·38 cites·41 claims
- 0261US4218612AMagnetic signal detectorDOCUTRONIX INC·Filed 1978·Granted Aug 19, 1980·16 cites·10 claims
- 0359US4113105ADevice for checking envelopes for enclosed documentsDOCUTRONIX INC·Filed 1977·Granted Sep 12, 1978·16 cites·12 claims
- 0457US4295321AEnvelope processing machineDOCUTRONIX INC·Filed 1979·Granted Oct 20, 1981·20 cites·17 claims
- 0541US4016980ADevice for checking envelopes for enclosed documentsDOCUTRONIX INC·Filed 1975·Granted Apr 12, 1977·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →