For the Inventor, By the Inventor

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Pittsburgh, PA, United States of America

Greyfox Systems, Inc.

USPTO Granted Patents = 2

Forward Citations = 11

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6 inventors (with patents filed for the assignee):

Michael T Jennison (1 out of 5 patents)

Daniel M Tarkoff (1 out of 1 patent)

Dale E Pfeifer (1 out of 1 patent)

4. John M Liston (1 out of 1 patent)

5. Thomas A Jennison (1 out of 2 patents)

6. William K Preece (1 out of 2 patents)

2 patents: Sort by Forward Citations

1. 7151662 - Bracket element for a distribution device enclosure (2006-12-19),

2. 6398568 - Self-terminating electrical connector (2002-06-04),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#434 in Pittsburgh, PA

#3,360 in Pennsylvania

#92,551 in US

Pittsburgh, PA, United States of America

Greyfox Systems, Inc.

Forward Citations = 11

6 inventors:

Michael T Jennison (1 out of 5 patents)

Daniel M Tarkoff (1 out of 1 patent)

Dale E Pfeifer (1 out of 1 patent)

4. John M Liston (1 out of 1 patent)

5. Thomas A Jennison (1 out of 2 patents)

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