Inventor · disambiguated record
Roland M. Howard, Jr.
Also filed as: HOWARD JR ROLAND M · HOWARD ROLAND
3 granted patents·95 citations·filing 1983–1997
73Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0180US4523639ARam type blowout preventersKOOMEY BLOWOUT PREVENTERS INC·Filed 1983·Granted Jun 18, 1985·70 cites·16 claims
- 0251US4519571AFluid operated, axially reciprocating actuatorKOOMEY BLOWOUT PREVENTERS INC·Filed 1984·Granted May 28, 1985·20 cites·32 claims
- 0333USD389764SCombined transmitter and receiver for locating property boundariesHOWARD ROLAND·Filed 1997·Granted Jan 27, 1998·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →