% Expired Patents = 100.0

Forward Citations = 2

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2 inventors (with patents filed for the assignee):

David R Twede (1 out of 18 patents)

Del E Vicker (1 out of 4 patents)

1 patent: Sort by Forward Citations

#156 in Bethesda, MD

#2,057 in Maryland

#136,534 in US

Lackheed Martin Corporation

Forward Citations = 2

2 inventors:

David R Twede (1 out of 18 patents)

Del E Vicker (1 out of 4 patents)

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