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Seattle, WA, United States of America

Dsu Medical Corporation

USPTO Granted Patents = 46

Forward Citations = 2,161

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9 inventors (with patents filed for the assignee):

David S Utterberg (43 out of 93 patents)

William J Schnell (25 out of 120 patents)

David Bell (10 out of 19 patents)

4. Neil J Sheehan (3 out of 30 patents)

5. Ting Ting Yu (3 out of 3 patents)

6. James M Brugger (1 out of 196 patents)

7. G Keith Andrews (1 out of 1 patent)

8. Keith Andrews (1 out of 1 patent)

9. Gary Leeman (1 out of 1 patent)

46 patents: Sort by Forward Citations

1. 8592639 - Injection and hemostasis site (2013-11-26),

2. 8450553 - Injection and hemostasis site (2013-05-28),

3. 8017826 - Injection and hemostasis site (2011-09-13),

4. 7892208 - Medical tubing set sheath (2011-02-22),

5. 7591804 - Short winged needle and guard (2009-09-22),

6. 7569047 - Medical device with elastomeric penetrable wall (2009-08-04),

7. 7166084 - Blood set priming method and apparatus (2007-01-23),

8. 7056308 - Medical device with elastomeric penetrable wall and inner seal (2006-06-06),

9. 7025750 - Set for blood processing (2006-04-11),

10. 7025744 - Injection site for male luer or other tubular connector (2006-04-11),

11. 6755801 - Dialysis pressure monitoring with clot suppression (2004-06-29),

12. 6695807 - Blood flow reversing system (2004-02-24),

13. 6685680 - Tapered intravenous cannula (2004-02-03),

14. 6666839 - Method of using reusable blood lines (2003-12-23),

15. 6620119 - Reusable blood lines (2003-09-16),

DSU Medical Corporation is a leading medical device manufacturer specializing in innovative and state-of-the-art healthcare solutions. With a focus on improving patient care and outcomes, we design, develop, and manufacture a wide range of medical equipment and supplies. Our commitment to quality and advanced technology has positioned us as a trusted partner in the medical industry. Visit our website to learn more about our products and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

46 Patents

#48 in Seattle, WA

#157 in Washington

#7,327 in US

#14,661 in the World

Seattle, WA, United States of America

Dsu Medical Corporation

Forward Citations = 2,161

9 inventors:

David S Utterberg (43 out of 93 patents)

William J Schnell (25 out of 120 patents)

David Bell (10 out of 19 patents)

4. Neil J Sheehan (3 out of 30 patents)

5. Ting Ting Yu (3 out of 3 patents)

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