29 Utility and 2 Design Patents
#32 in Allentown, PA
#1,506 in Pennsylvania
#48,060 in US
#92,783 in the World
rank by utility patentsForward Citations = 463
Company Filing History:

Other
Hanover Prest-paving Company
4. 3 out of 21
Gtlpetrol LLC
5. 2 out of 3
National Institute for Strategic Technology Acquisition and Commercialization
where one patent can have more than one assignee
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