Inventor · disambiguated record
Marvin A. Koerber
Also filed as: KOERBER MARVIN A · KUTNYAK THOMAS A
4 granted patents·220 citations·filing 1977–1980
82Inventor score
Files withAUTOMATION IND INC4
Top patents by PatentIndex Score
4 records- 0193US4304266ASmooth bore flexible hoseAUTOMATION IND INC·Filed 1980·Granted Dec 8, 1981·86 cites·7 claims
- 0293US4196755AReinforced flexible duct with integral molded linerAUTOMATION IND INC·Filed 1977·Granted Apr 8, 1980·79 cites·11 claims
- 0379US4224463ADual wire hoseAUTOMATION IND INC·Filed 1978·Granted Sep 23, 1980·33 cites·6 claims
- 0466US4277640AElectric current-carrying hose assembly having end fittings enclosing an electrical switch and/or a circuit-breaking deviceAUTOMATION IND INC·Filed 1979·Granted Jul 7, 1981·22 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →