Forward Citations = 32

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2 inventors (with patents filed for the assignee):

Eric F Brown (1 out of 1 patent)

Frank J Brown (1 out of 2 patents)

1 patent: Sort by Forward Citations

#15 in Willow Grove, PA

#4,961 in Pennsylvania

#136,577 in US

Sigma Dynamics Corporation

Forward Citations = 32

2 inventors:

Eric F Brown (1 out of 1 patent)

Frank J Brown (1 out of 2 patents)

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