30 Utility Patents
#1 in Elmwood Park, IL
#1,552 in Illinois
#47,662 in US
#92,155 in the World
Forward Citations = 309
Company Filing History:

Cph Innovations Corporation
The C.p. Hall Company
4. 1 out of 25

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#1 in Elmwood Park, IL
#1,552 in Illinois
#47,662 in US
#92,155 in the World
Company Filing History:


Get your Inventor Badge Today