Inventor · disambiguated record
Roy T. Otterbein
Also filed as: OTTERBEIN ROY T
4 granted patents·86 citations·filing 1983–1984
79Inventor score
Technology areasF28D
Files withARVIN IND INC4
Top patents by PatentIndex Score
4 records- 0184US4544513ACombination direct and indirect evaporative mediaARVIN IND INC·Filed 1984·Granted Oct 1, 1985·42 cites·23 claims
- 0259USD284505STwo-stage evaporative cooler or similar articleARVIN IND INC·Filed 1983·Granted Jul 1, 1986·8 cites·1 claims
- 0356US4461733ACapillary fin mediaARVIN IND INC·Filed 1983·Granted Jul 24, 1984·18 cites·9 claims
- 0455US4566290ACapillary fin mediaARVIN IND INC·Filed 1983·Granted Jan 28, 1986·18 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →