JD

James Davis

IT International Telephone And Telegraph: 1 patents #182 of 507Top 40%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 New Cumberland, PA: #20 of 68 inventorsTop 30%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,621,502 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6205694 Externally adjustable coil hammer mainspring assemblies for pistols — 2001-03-27
5822903 Externally adjustable slide trigger assemblies for handguns — 1998-10-20
4196839 Methods of fabricating printed circuit boards — 1980-04-08