% Expired Patents = 100.0

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

David Zito (1 out of 17 patents)

Grant J Stafford (1 out of 2 patents)

1 patent: Sort by Forward Citations

#230 in Pasadena, CA

#28,981 in California

#136,534 in US

David Zito

Forward Citations = 1

2 inventors:

David Zito (1 out of 17 patents)

Grant J Stafford (1 out of 2 patents)

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