William A. Williamson

BE Bellsouth: 2 patents #1 of 7Top 15%

📍 Niles, MI: #2 of 11 inventorsTop 20%

🗺 Michigan: #329 of 4,313 inventorsTop 8%

Overall (1994): #16,189 of 165,921Top 10%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5371803	Tone reduction circuit for headsets	—	1994-12-06
5369711	Automatic gain control for a headset	—	1994-11-29