Willis; Allan F.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Willis; Allan F..The latest application filed is for "sealing valve assembly for medical products".

Company Profile

0.12.6

Willis; Allan F. - Evesham NJ US
Willis; Allan F. - Marlton NJ
Willis; Allan F. - Chubuck ID
Willis, Allan F. - Pocatello ID
Willis; Allan F. - Moorpark CA
Willis; Allan F. - Newbury Park CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Sealing valve assembly for medical products Grant 8,579,870 - Willis , et al. November 12, 2	2013-11-12
Sealing Valve Assembly for Medical Products App 20070255257 - Willis; Allan F. ; et al.	2007-11-01
Protective cover for arterial needle App 20060161116 - Willis; Allan F. ; et al.	2006-07-20
Sealing valve assembly for medical products App 20050187524 - Willis, Allan F. ; et al.	2005-08-25
Catheter with distally distending balloon Grant 6,916,307 - Willis , et al. July 12, 2	2005-07-12
Sealing valve assembly for medical products Grant 6,908,449 - Willis , et al. June 21, 2	2005-06-21
Sealing valve assembly for medical products Grant 6,767,340 - Willis , et al. July 27, 2	2004-07-27
Sealing valve assembly for medical products App 20020077603 - Willis, Allan F. ; et al.	2002-06-20
Sealing valve assembly for medical products App 20020077604 - Willis, Allan F. ; et al.	2002-06-20
Catheter with distally distending balloon App 20020032407 - Willis, Allan F. ; et al.	2002-03-14
Catheter with distally distending balloon Grant 6,264,631 - Willis , et al. July 24, 2	2001-07-24
Catheter with distally distending balloon Grant 5,997,503 - Willis , et al. December 7, 1	1999-12-07
Gastric balloon catheter with improved balloon orientation Grant 5,997,546 - Foster , et al. December 7, 1	1999-12-07
Endoscope with protruding member and method of utilizing the same Grant 5,505,686 - Willis , et al. April 9, 1	1996-04-09
Hematocrit measurement by differential optical geometry in a short-term diagnostic cardiovascular catheter, and application to correction of blood-oxygen measurement Grant 4,776,340 - Moran , et al. October 11, 1	1988-10-11
Disposable calibration boot for optical-type cardiovascular catheter Grant 4,744,656 - Moran , et al. May 17, 1	1988-05-17
Multiple-function cardiovascular catheter system with very high lumenal efficiency and no crossovers Grant 4,718,423 - Willis , et al. January 12, 1	1988-01-12

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