For the Inventor, By the Inventor

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Nashville, TN, United States of America

Medical Devices Corporation

USPTO Granted Patents = 13

Trademarks = 6

Forward Citations = 453

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15 inventors (with patents filed for the assignee):

Ralph A Korpman (4 out of 42 patents)

Brian S Bull (4 out of 13 patents)

Robert C Wingrove (3 out of 3 patents)

4. Stephen Shulman (2 out of 2 patents)

5. Stuart Shulman (2 out of 2 patents)

6. Jahan Azziz (2 out of 2 patents)

7. George F Schwoboda (2 out of 2 patents)

8. David R Blaski (1 out of 1 patent)

9. Kevin P Blaski (1 out of 1 patent)

10. Karen L Hay (1 out of 1 patent)

11. David Chenoweth (1 out of 1 patent)

12. Eugene B Spitz (1 out of 3 patents)

13. Richard E Brenz (1 out of 3 patents)

14. Charles C Hansford (1 out of 3 patents)

15. Etienne Schlumberger (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. RE48007 - Vented emergency wound dressings (2020-05-25),

2. 9452088 - Vented emergency wound dressings (2016-09-27),

3. 7484961 - Aquatic stabilizer apparatus (2009-02-03),

4. 6777199 - Rapid quantitative measurement of soluble fibrin in opaque body fluids (2004-08-17),

5. 6436655 - Rapid quantitative measurement of soluble fibrin in opaque body fluids (2002-08-20),

6. 5716796 - Optical blood hemostatic analysis apparatus and method (1998-02-10),

7. 5184188 - Optical blood hemostatic analysis apparatus and method (1993-02-02),

8. 4949716 - Nasal intubation adjunct (1990-08-21),

9. 4495816 - Process and system for analyzing discontinuities in reasonably (1985-01-29),

10. 4309913 - Serial release mechanism and drainage monitor embodying the same (1982-01-12),

11. 4215695 - Fluid draining system (1980-08-05),

12. 4206767 - Urological drainage monitor (1980-06-10),

13. 4181121 - Serial release mechanism and drainage monitor embodying the same (1980-01-01),

Medical Devices Corporation is a leading provider of innovative medical solutions. With a focus on improving patient outcomes, our products range from advanced surgical tools to cutting-edge imaging devices. We work closely with healthcare professionals to develop technologies that enhance medical practices and ultimately save lives.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

13 Patents

#42 in Nashville, TN

#244 in Tennessee

#23,149 in US

#43,690 in the World

Nashville, TN, United States of America

Medical Devices Corporation

Forward Citations = 453

15 inventors:

Ralph A Korpman (4 out of 42 patents)

Brian S Bull (4 out of 13 patents)

Robert C Wingrove (3 out of 3 patents)

4. Stephen Shulman (2 out of 2 patents)

5. Stuart Shulman (2 out of 2 patents)

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