Inventor · disambiguated record
Gregory A. Ettelt
Also filed as: ETTELT GREGORY A
3 granted patents·128 citations·filing 1974–1976
76Inventor score
Files withTENCO HYDRO AEROSCIENCES INC3
Top patents by PatentIndex Score
3 records- 0185US3932282ADissolved air floatation systemTENCO HYDRO AEROSCIENCES INC·Filed 1974·Granted Jan 13, 1976·55 cites·5 claims
- 0274US4089784ABelt type oil removal unitTENCO HYDRO AEROSCIENCES INC·Filed 1976·Granted May 16, 1978·37 cites·2 claims
- 0374US3966598ACircular dissolved gas flotation systemTENCO HYDRO AEROSCIENCES INC·Filed 1975·Granted Jun 29, 1976·36 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →