16 Utility Patents
#29 in Ankeny, IA
#658 in Iowa
#114,192 in US
#227,468 in the World
Forward Citations = 22
Company Filing History:
Delavan Inc.

Collins Engine Nozzles, Inc.
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#29 in Ankeny, IA
#658 in Iowa
#114,192 in US
#227,468 in the World
Company Filing History:

Get your Inventor Badge Today