Assignee
VARNES DEWAYNE L
US·3 granted patents·213 citations·filing 1989–2008
Technology mixA61C3
Top patents by PatentIndex Score
3 records- 0190US4973247ADental handpiece assemblyVARNES DEWAYNE L·Filed 1989·Granted Nov 27, 1990·197 cites·21 claims
- 0270US8123522B2Dental handpiece fluid supply technologyVARNES DEWAYNE L·Filed 2008·Granted Feb 28, 2012·4 cites·10 claims
- 0333US5261816ADental handpiece coolant delivery systemVARNES DEWAYNE L·Filed 1993·Granted Nov 16, 1993·12 cites·8 claims
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