William Walter O'Hayer

📍 South Bend, IN: #314 of 809 inventorsTop 40%

🗺 Indiana: #13,671 of 33,936 inventorsTop 45%

Overall (All Time): #1,980,307 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10520203	Method and system for controlling the temperature of an indoor space	—	2019-12-31
9638429	Method and system for controlling the temperature of an indoor space	—	2017-05-02