Roy R. Cunningham

📍 Troutdale, OR: #15 of 68 inventorsTop 25%

🗺 Oregon: #10,188 of 28,073 inventorsTop 40%

Overall (All Time): #1,676,094 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D291290	Combined clock and stand	—	1987-08-11
D291186	Clock casing	—	1987-08-04
D290588	Clock base	—	1987-06-30