Roy Allen Sigurdson

📍 Seaside, OR: #7 of 12 inventorsTop 60%

🗺 Oregon: #17,068 of 28,073 inventorsTop 65%

Overall (All Time): #2,779,425 of 4,157,543Top 70%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10584867	Lighted sports court floor mop	—	2020-03-10