John R. Harrison

TM The Ward Machinery: 1 patents #2 of 7Top 30%

📍 Sunnyvale, CA: #57 of 230 inventorsTop 25%

🗺 California: #2,144 of 10,592 inventorsTop 25%

Overall (1989): #95,074 of 140,708Top 70%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4878407	Vacuum die mount	Gary L. Lehr, Dennis J. Parr, William F. Ward, Jr., Robert R. Wells	1989-11-07