John A. Crook

DI Dialogic: 1 patents #1 of 3Top 35%

📍 Cornwall, CA: #1 of 5 inventorsTop 20%

Overall (2002): #58,730 of 266,432Top 25%

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6488998	Pipe wrap for preventing microbiologically influenced corrosion in buried conduits	—	2002-12-03
6487281	Method of processing a fax/voice call	—	2002-11-26