Inventor · disambiguated record
Joseph A. Gasan
Also filed as: GASAN JOSEPH A
4 granted patents·681 citations·filing 1988–1989
83Inventor score
Top patents by PatentIndex Score
4 records- 0196US4889017ARotary drill bit for use in drilling holes in subsurface earth formationsREED TOOL CO·Filed 1988·Granted Dec 26, 1989·336 cites·10 claims
- 0295US4991670ARotary drill bit for use in drilling holes in subsurface earth formationsREED TOOL COMPANY LTD·Filed 1989·Granted Feb 12, 1991·250 cites·34 claims
- 0386US4987800ACutter elements for rotary drill bitsREED TOOL CO·Filed 1989·Granted Jan 29, 1991·91 cites·21 claims
- 0424US5174396ACutter assemblies for rotary drill bitsTAYLOR MALCOLM R·Filed 1988·Granted Dec 29, 1992·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →