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Iowa City, IA, United States of America

William H Barnhart

USPTO Granted Patents = 8

Average Co-Inventor Count = 1.4

ph-index = 8

Forward Citations = 871(Granted Patents)

Location History:

Ripon, WI (US) (1985 - 1992)
Iowa City, IA (US) (1999 - 2004)

Company Filing History:

University of Iowa Research Foundation

3 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 1985-2004

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6712757 - Endoscope sleeve and irrigation device (2004-03-30),

2. 6607476 - Brachytherapy positioning system (2003-08-19),

3. 6361541 - Surgical instrument for extracting tissue ingrowth from a permeable member of an implanted catheter (2002-03-26),

4. 6175760 - Lesion localizer for nuclear medicine (2001-01-16),

5. 6053925 - Lesion localization device and method (2000-04-25),

6. 5893869 - Retrievable inferior vena cava filter system and method for use thereof (1999-04-13),

7. 5140945 - Disposable feed and water dispenser (1992-08-25),

8. D281696 - Ice cube tray (1985-12-10),

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