Inventor · disambiguated record
David Asa
Also filed as: ASA DAVID · ASA DAVID T
6 granted patents·570 citations·filing 1984–1999
88Inventor score
Top patents by PatentIndex Score
6 records- 0195US4917274AMiniscule droplet dispenser tipASA MAURICE·Filed 1984·Granted Apr 17, 1990·261 cites·6 claims
- 0295USD300561SFluid dispenser tipASA MAURICE·Filed 1985·Granted Apr 4, 1989·145 cites·1 claims
- 0376US4674640ACap structure for a centrifuge tubeASA MAURICE·Filed 1986·Granted Jun 23, 1987·78 cites·1 claims
- 0457US6098802ADeep well rack assembly for pipette tips and the likeHOFFMAN MICHAEL·Filed 1998·Granted Aug 8, 2000·48 cites·39 claims
- 0552US6194199B1Cell scraper device having blade on handles with pivotal jointsHOFFMAN MICHAEL·Filed 1999·Granted Feb 27, 2001·33 cites·20 claims
- 0625US6170359B1Micro tube cap opening device with tube holder and slidable lifting barMICHAEL HOFFMAN·Filed 1999·Granted Jan 9, 2001·5 cites·20 claims
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