Timothy M. Kellis

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

📍 Blacksburg, VA: #5 of 21 inventorsTop 25%

🗺 Virginia: #200 of 1,067 inventorsTop 20%

Overall (1989): #36,887 of 140,708Top 30%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4795659	Fabrication of mercury switches	—	1989-01-03