For the Inventor, By the Inventor

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Philadelphia, PA, United States of America

Troemner, Inc.

USPTO Granted Patents = 1

Forward Citations = 22

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4 inventors (with patents filed for the assignee):

Alan L Hooper (1 out of 1 patent)

Robert W Johnston (1 out of 1 patent)

Peter D Byar (1 out of 20 patents)

4. Ronald G Pridham (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5334354 - Laboratory clamp having a fully enclosed hinge mechanism (1994-08-02),

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#458 in Philadelphia, PA

#4,965 in Pennsylvania

#136,675 in US

Philadelphia, PA, United States of America

Troemner, Inc.

Forward Citations = 22

4 inventors:

Alan L Hooper (1 out of 1 patent)

Robert W Johnston (1 out of 1 patent)

Peter D Byar (1 out of 20 patents)

4. Ronald G Pridham (1 out of 1 patent)

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