Inventor · disambiguated record
Duane E. Harrington
Also filed as: HARRINGTON DUANE E · HARRINGTON DUANE EARL
5 granted patents·113 citations·filing 1976–1979
80Inventor score
Top patents by PatentIndex Score
5 records- 0193US4312295ACat box litter screening deviceHARRINGTON DUANE E·Filed 1979·Granted Jan 26, 1982·69 cites·20 claims
- 0270US4033358AIntegral cigarette paper holder elementHARRINGTON DUANE EARL·Filed 1976·Granted Jul 5, 1977·33 cites·7 claims
- 0339US4250649AD Bite liteHARRINGTON DUANE E·Filed 1979·Granted Feb 17, 1981·8 cites·2 claims
- 0428US4242170APaper wiring transport apparatus and processHARRINGTON DUANE E·Filed 1978·Granted Dec 30, 1980·2 cites·11 claims
- 0526US4259140APaper wiring apparatusHARRINGTON DUANE E·Filed 1978·Granted Mar 31, 1981·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →