Inventor · disambiguated record
David Griswold
Also filed as: GRISWOLD DAVID · GRISWOLD DAVID E · GRISWOLD DAVID EDWARD · GRISWOLD DAVID S
14 granted patents·3 pending applications·525 citations·filing 1979–2021
94Inventor score
Files withGRISWOLD CONTROLS8SUN MICROSYSTEMS INC2BARD PERIPHERAL VASCULAR INC1BOSTON SCIENT SCIMED INC1FLOWCON INTERNATIONAL A S1
Top patents by PatentIndex Score
17 records- 0192US4244392ABackflow prevention apparatusGRISWOLD CONTROLS·Filed 1979·Granted Jan 13, 1981·55 cites·4 claims
- 0291US5433243AFluid flow control device and methodGRISWOLD CONTROLS·Filed 1994·Granted Jul 18, 1995·71 cites·14 claims
- 0386US6237141B1Method and apparatus for dynamically optimizing byte-coded programsSUN MICROSYSTEMS INC·Filed 1999·Granted May 22, 2001·98 cites·27 claims
- 0483US5995754AMethod and apparatus for dynamically optimizing byte-coded programsSUN MICROSYSTEMS INC·Filed 1997·Granted Nov 30, 1999·84 cites·33 claims
- 0578US4276897ABackflow prevention apparatusGRISWOLD CONTROLS·Filed 1980·Granted Jul 7, 1981·40 cites·17 claims
- 0677US4244395ACheck valve assemblyGRISWOLD CONTROLS·Filed 1979·Granted Jan 13, 1981·27 cites·1 claims
- 0771US5406974AAutomatic fluid flow control and strainer deviceGRISWOLD CONTROLS·Filed 1994·Granted Apr 18, 1995·34 cites·13 claims
- 0868US4452272ACheck valveGRISWOLD CONTROLS·Filed 1981·Granted Jun 5, 1984·27 cites·3 claims
- 0967US4333495ACheck valve assemblyGRISWOLD CONTROLS·Filed 1980·Granted Jun 8, 1982·24 cites·2 claims
- 1064US7575568B2Catheter distal tipBOSTON SCIENT SCIMED INC·Filed 2003·Granted Aug 18, 2009·27 cites·21 claims
- 1160US8303537B2Balloon catheter tip designHOLMAN THOMAS J·Filed 2009·Granted Nov 6, 2012·2 cites·16 claims
- 1259US4364408ABackflow prevention apparatusGRISWOLD CONTROLS·Filed 1980·Granted Dec 21, 1982·18 cites·5 claims
- 1359US2005119912A1Clearinghouse that enables physicians to submit prescriptions securely over the internet to a pharmacy patients can also access their prescription data over the internetFiled 2003·Application pending·0 cites
- 1444US6058955ADifferential pressure valve for controlling a system having a heat carrying mediumFLOWCON INTERNATIONAL A S·Filed 1994·Granted May 9, 2000·18 cites·10 claims
- 1543US2004205712A1Method and apparatus for dynamically optimizing byte-coded programsFiled 2001·Application pending·0 cites
- 1643US2023089857A1Balloon Protectors, Balloon-Catheter Assemblies, and Methods ThereofBARD PERIPHERAL VASCULAR INC·Filed 2021·Application pending·0 cites
- 1723USD809058SThumb strap for attachment to a musical plectrumGRISWOLD DAVID·Filed 2016·Granted Jan 30, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →