Roy S. Johnson

📍 Lynnwood, WA: #375 of 647 inventorsTop 60%

🗺 Washington: #48,111 of 76,902 inventorsTop 65%

Overall (All Time): #3,981,836 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4692969	Windshield attachment clip	—	1987-09-15