For the Inventor, By the Inventor

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Houston, TX, United States of America

Tedan Surgical

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 5

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4 inventors (with patents filed for the assignee):

Terry Johnston (1 out of 11 patents)

Ray Bertolero (1 out of 1 patent)

Danny Fishman (1 out of 1 patent)

4. Daniel C Bass (1 out of 21 patents)

1 patent: Sort by Forward Citations

1. 8945003 - Surgical retractor with curved rotating blades (2015-02-03),

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USPTO Data Jan 1 1976 - Jan 20 2026

1 Patents

#2,205 in Houston, TX

#9,092 in Texas

#134,345 in US

Houston, TX, United States of America

Tedan Surgical

Forward Citations = 5

4 inventors:

Terry Johnston (1 out of 11 patents)

Ray Bertolero (1 out of 1 patent)

Danny Fishman (1 out of 1 patent)

4. Daniel C Bass (1 out of 21 patents)

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