Edward E. Cullivan — 3 Patents at Custom Plastics

Edward E. Cullivan has been granted 3 US patents while listed as an inventor at Custom Plastics. The first was granted in 1997 and the most recent in January 2003. Edward E. Cullivan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Edward E. Cullivan in Palermo, ME, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6509084	Thermoplastic products having antislip surfaces	Thomas M. Sturtevant	2003-01-21
5858508	Method of forming antislip surfaces on thermoformed products	Thomas M. Sturtevant	1999-01-12
5648031	Method of forming antislip surfaces on thermoformed products	Thomas M. Sturtevant	1997-07-15

Edward E. Cullivan — 3 Patents

Issued Patents All Time

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