Inventor · disambiguated record
Donald E. Howlett
Also filed as: HOWLETT DONALD E
5 granted patents·51 citations·filing 1974–1975
80Inventor score
Top patents by PatentIndex Score
5 records- 0152US3946969AFolding tail finsUS ARMY·Filed 1974·Granted Mar 30, 1976·12 cites·2 claims
- 0244US3998407AFolding tail finsUS ARMY·Filed 1975·Granted Dec 21, 1976·11 cites·1 claims
- 0342US3986684AFolding tail finsUS ARMY·Filed 1975·Granted Oct 19, 1976·10 cites·1 claims
- 0435US3986685AFolding tail finsUS ARMY·Filed 1975·Granted Oct 19, 1976·7 cites·2 claims
- 0530US4024865ASyringeHAMILTON CO·Filed 1975·Granted May 24, 1977·11 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →