Inventor · disambiguated record
David Danvers Crossman
Also filed as: CROSSMAN DAVID D · CROSSMAN DAVID DANVERS
18 granted patents·1 pending application·3,618 citations·filing 1988–2018
97Inventor score
Files withOWEN MUMFORD LTD16MARSHALL JEREMY1NAT CARPET EQUIPMENT INC1OWEN MUMFORD LTD OF BROOK HILL1
Top patents by PatentIndex Score
19 records- 0197US5015235ASyringe needle combinationNAT CARPET EQUIPMENT INC·Filed 1989·Granted May 14, 1991·579 cites·5 claims
- 0295US5599309AInjection devicesOWEN MUMFORD LTD·Filed 1994·Granted Feb 4, 1997·482 cites·5 claims
- 0395US5300030AInjection devicesOWEN MUMFORD LTD·Filed 1992·Granted Apr 5, 1994·487 cites·7 claims
- 0492US4869249ABlood sampling devicesOWEN MUMFORD LTD·Filed 1988·Granted Sep 26, 1989·394 cites·5 claims
- 0587US6159181AInjection deviceOWEN MUMFORD LTD OF BROOK HILL·Filed 1999·Granted Dec 12, 2000·297 cites·10 claims
- 0687US5487748ABlood sampling deviceOWEN MUMFORD LTD·Filed 1993·Granted Jan 30, 1996·379 cites·7 claims
- 0786US7066907B2Injection devicesOWEN MUMFORD LTD·Filed 2002·Granted Jun 27, 2006·122 cites·16 claims
- 0879US6136013ALancet deviceOWEN MUMFORD LTD·Filed 1997·Granted Oct 24, 2000·268 cites·7 claims
- 0979US6077247AInjection devicesOWEN MUMFORD LTD·Filed 1997·Granted Jun 20, 2000·181 cites·9 claims
- 1078US5100427ADisposable lancet deviceOWEN MUMFORD LTD·Filed 1990·Granted Mar 31, 1992·221 cites·11 claims
- 1177US8343109B2Multi-spring support for needle syringesOWEN MUMFORD LTD·Filed 2003·Granted Jan 1, 2013·69 cites·5 claims
- 1274US6719771B1Blood sampling deviceOWEN MUMFORD LTD·Filed 2000·Granted Apr 13, 2004·70 cites·15 claims
- 1372US10898636B2Needle tip storage and removal deviceOWEN MUMFORD LTD·Filed 2018·Granted Jan 26, 2021·1 cites·6 claims
- 1454US7153318B2Integration of a lancette with its capturing and removing capOWEN MUMFORD LTD·Filed 2000·Granted Dec 26, 2006·10 cites·15 claims
- 1551US2010063457A1Needle tip storage and removal deviceOWEN MUMFORD LTD·Filed 2007·Application pending·0 cites
- 1649US7972349B2Blood sampling devicesOWEN MUMFORD LTD·Filed 2004·Granted Jul 5, 2011·2 cites·6 claims
- 1748US8211133B2LancetsMARSHALL JEREMY·Filed 2003·Granted Jul 3, 2012·3 cites·16 claims
- 1840US5913868ABlood sampling devicesOWEN MUMFORD LTD·Filed 1997·Granted Jun 22, 1999·27 cites·13 claims
- 1939US6106537ASkin prickersOWEN MUMFORD LTD·Filed 1998·Granted Aug 22, 2000·26 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →