Inventor · disambiguated record
David C. Gregory
Also filed as: GREGORY DAVID · GREGORY DAVID C
2 granted patents·2 pending applications·18 citations·filing 1989–2020
55Inventor score
Top patents by PatentIndex Score
4 records- 0160US2021172551A1Pipe connector with annular communicationTRINITY BAY EQUIPMENT HOLDINGS LLC·Filed 2020·Application pending·0 cites
- 0250US5078363AValve assembly for a tankLIQUID SALES PTY LTD·Filed 1989·Granted Jan 7, 1992·17 cites·9 claims
- 0343US9151246B2Thrust chamber and rocket engine systemGREGORY DAVID C·Filed 2011·Granted Oct 6, 2015·1 cites·1 claims
- 0433US2012204535A1Augmented expander cycleMINICK ALAN B·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →