James S. Watson

CA Calcomp: 2 patents #2 of 11Top 20%

SG Sanders Gmbh: 1 patents #5 of 16Top 35%

📍 Longview, TX: #4 of 33 inventorsTop 15%

🗺 Texas: #160 of 4,134 inventorsTop 4%

Overall (1989): #9,772 of 140,708Top 7%

Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4853499	Ground switching technique for silkscreened digitizer grids	—	1989-08-01
4835347	Shifting wire sequence digitizer system	—	1989-05-30
4820886	Low-cost, high-accuracy digitizer signal acquisition apparatus and method	—	1989-04-11