Theodore R. Williams

📍 Royal Oak, MI: #426 of 1,428 inventorsTop 30%

🗺 Michigan: #27,158 of 86,293 inventorsTop 35%

Overall (All Time): #1,682,393 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4480835	Cartridge adapter for programmable video games	—	1984-11-06
4355348	Audio signal responsive optical display	—	1982-10-19
4182309	Control circuit for solar energy heating systems	—	1980-01-08