Inventor · disambiguated record
Gregory Hatfield
Also filed as: HATFIELD GREGORY · HATFIELD GREGORY A
3 granted patents·329 citations·filing 1985–1987
79Inventor score
Top patents by PatentIndex Score
3 records- 0196US4770187ASurgical aspirator and monitorMD ENGINEERING·Filed 1987·Granted Sep 13, 1988·162 cites·16 claims
- 0259US4662873AIntravenous tube stress relief braceletMD ENG·Filed 1985·Granted May 5, 1987·86 cites·5 claims
- 0358US4683884ANoise attenuating smokeless surgical deviceMD ENGINEERING·Filed 1986·Granted Aug 4, 1987·81 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →