William B. Swensen

📍 Spanaway, WA: #11 of 45 inventorsTop 25%

🗺 Washington: #35,300 of 76,902 inventorsTop 50%

Overall (All Time): #2,308,804 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5107643	Method to protect glass in doors and windows from scratches, abrasion, and painting processes	—	1992-04-28
5020288	Method to protect glass in doors and windows from scratches, abrasion, and painting processes	—	1991-06-04