Assignee

PORTEOUS PAUL D

US·2 granted patents·51 citations·filing 1989–1990

Technology mixA61C2 A61B1 Y10S1

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2 records

0170US5016795ADental paste cup with multi-facet inner basePORTEOUS PAUL D·Filed 1989·Granted May 21, 1991·32 cites·7 claims
0241US5004418ADental instrument matPORTEOUS PAUL D·Filed 1990·Granted Apr 2, 1991·19 cites·9 claims

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