Inventor · disambiguated record
Edward E. Demoss
Also filed as: DEMOSS EDWARD E
3 granted patents·46 citations·filing 1976–1992
69Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0153US4151857AGas lift valveTELEDYNE IND·Filed 1977·Granted May 1, 1979·22 cites·22 claims
- 0243US5316086ACombination well casing pressure relief and kill valve apparatusHALLIBURTON CO·Filed 1992·Granted May 31, 1994·23 cites·22 claims
- 0324US4008760ACirculating valveTELEDYNE INC·Filed 1976·Granted Feb 22, 1977·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →