David N. Horn

AT AT&T: 1 patents #47 of 261Top 20%

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 1 patents #65 of 425Top 20%

📍 San Jose, CA: #123 of 546 inventorsTop 25%

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

Overall (1989): #122,916 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4835737	Method and apparatus for controlled removal and insertion of circuit modules	Hanz Werner Herrig, Daniel V. Peters, Randy D. Pfeifer, Wayne R. Wilcox	1989-05-30