Forward Citations = 4

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2 inventors (with patents filed for the assignee):

Shawn A Opfer (1 out of 3 patents)

Jeffrey D Kerr (1 out of 4 patents)

1 patent: Sort by Forward Citations

#7 in Irwin, PA

#4,965 in Pennsylvania

#136,675 in US

Pbm Valve, Inc.

Forward Citations = 4

2 inventors:

Shawn A Opfer (1 out of 3 patents)

Jeffrey D Kerr (1 out of 4 patents)

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