19 Utility Patents
#22 in Des Moines, IA
#503 in Iowa
#91,583 in US
#180,847 in the World
Forward Citations = 14
Company Filing History:
Delavan Inc.

Collins Engine Nozzles, Inc.
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#22 in Des Moines, IA
#503 in Iowa
#91,583 in US
#180,847 in the World
Company Filing History:

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