For the Inventor, By the Inventor

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Lincoln, NE, United States of America

Petersen Manufacturing

USPTO Granted Patents = 2

Forward Citations = 70

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6 inventors (with patents filed for the assignee):

Anthony Bernard Fuller (2 out of 13 patents)

Joseph A Sorensen (2 out of 36 patents)

Thomas M Chervenak (1 out of 9 patents)

4. Toby J Beckmann (1 out of 5 patents)

5. Raymond Dahl (1 out of 1 patent)

6. Francis Barnes (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5775680 - Clamp with inclined screw (1998-07-07),

2. 5456144 - Locking pliers with axial clamping action (1995-10-10),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#62 in Lincoln, NE

#280 in Nebraska

#92,554 in US

Lincoln, NE, United States of America

Petersen Manufacturing

Forward Citations = 70

6 inventors:

Anthony Bernard Fuller (2 out of 13 patents)

Joseph A Sorensen (2 out of 36 patents)

Thomas M Chervenak (1 out of 9 patents)

4. Toby J Beckmann (1 out of 5 patents)

5. Raymond Dahl (1 out of 1 patent)

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