James H. DeVries — 27 Patents at Dlp Limited

James H. DeVries has been granted 27 US patents while listed as an inventor at Dlp Limited. The first was granted in 1980 and the most recent in December 2003. James H. DeVries ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list James H. DeVries in McHenry, IL, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6656109	Suction retractor for attaching to an organ within a body	Steven R. Gundry, Brian S. Beals	2003-12-02	$44,588,000
6042576	Two-stage angled venous cannula	—	2000-03-28	$67,982,000
5720726	Balloon catheter having retention enhancements on the balloon	Stuart J. Marcadis	1998-02-24	$96,760,000
5653690	Catheter having a balloon with retention enhancement	William M. Booth	1997-08-05	$42,615,000
D369857	Balloon for a catheter	William M. Booth	1996-05-14
5487730	Balloon catheter with balloon surface retention means	Stuart J. Marcadis	1996-01-30	$45,939,000
5443448	Dual flexible introducer and cannula	—	1995-08-22
5423769	Cardioplegia management system	Kenneth R. Jonkman	1995-06-13
5395330	Auto-inflating catheter cuff	Stuart J. Marcadis	1995-03-07
5344399	Dual flexible introducer and cannula	—	1994-09-06
5290231	Auto-inflating catheter cuff	Stuart J. Marcadis	1994-03-01
D343900	Handle for cannulae	—	1994-02-01
5197952	Auto-inflating catheter cuff	Stuart J. Marcadis	1993-03-30
5082025	Antegrade-retrograde switch and occluder and system for using the same	Michael DeVries, William E. Sidor, Ronald A. Devries, Stuart J. Marcadis	1992-01-21
5041084	Single stage venous catheter	Kenneth R. Jonkman	1991-08-20
4967762	Biopsy syringe with suction vent	—	1990-11-06
4796626	Tourniquet tube	—	1989-01-10
4759750	Pressure sensing syringe	Richard J. VanPopering	1988-07-26
4637813	Blood processing assembly including a prepackaged fluid circuit module	—	1987-01-20	$14,759,000
4596548	Single stage venous catheter	Ronald A. Williams	1986-06-24
4596552	Cardioplegia cannula	—	1986-06-24
4592749	Catheter system	Wendell V. Ebling	1986-06-03	$75,000
4547923	Surgical knife cleaner	John H. Dufek	1985-10-22
4526515	Fluid pumping assembly including a prepackaged fluid circuit module	—	1985-07-02	$4,753,000
4509532	Cardioplegia temperature indicator	—	1985-04-09

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James H. DeVries — 27 Patents

Issued Patents All Time

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