Individual holder
HALKYARD DOUGLAS R
3 granted patents·204 citations·filing 1982–2004
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0172US4446967AGermicide sleeve for dental and medical instrumentsHALKYARD DOUGLAS R·Filed 1982·Granted May 8, 1984·88 cites·11 claims
- 0263US4915701AProtective device and syringeHALKYARD DOUGLAS R·Filed 1989·Granted Apr 10, 1990·112 cites·18 claims
- 0353US7325675B2Adhesively-securable mirror wipe assemblyHALKYARD DOUGLAS R·Filed 2004·Granted Feb 5, 2008·4 cites·18 claims
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