Inventor · disambiguated record
Brian B. Hasha
Also filed as: HASHA BRIAN · HASHA BRIAN B
6 granted patents·248 citations·filing 1981–2010
86Inventor score
Top patents by PatentIndex Score
6 records- 0193US4407171AApparatus and method for hydrostatically testing sealing face surfaces of tubular jointsHASHA MALVERN M·Filed 1981·Granted Oct 4, 1983·65 cites·40 claims
- 0288US5209105AMethod and apparatus for externally and internally testing for leaks in connections between tubular membersHASHA MALVERN M·Filed 1990·Granted May 11, 1993·72 cites·13 claims
- 0386US4926680AMethod and apparatus for externally and internally testing for leaks in connections between tubular membersHASHA BRIAN B·Filed 1988·Granted May 22, 1990·54 cites·13 claims
- 0473US9188227B2Sealing arrangementsDELUCA GEORGE·Filed 2010·Granted Nov 17, 2015·5 cites·21 claims
- 0570US4667389AApparatus and method for connecting two threaded membersHASHA BRIAN B·Filed 1985·Granted May 26, 1987·29 cites·22 claims
- 0668US4416147AApparatus and method for hydrostatically testing pipeHASHA BRIAN B·Filed 1981·Granted Nov 22, 1983·23 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →