Scott W. Sperbeck

📍 Bothell, WA: #1,093 of 2,342 inventorsTop 50%

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

Overall (All Time): #2,290,616 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5471036	Goggle defogging system with transparent indium-tin-oxide heating layer disposed on a lens	—	1995-11-28
5354966	Window defogging system with optically clear overlay having multi-layer silver bus bars and electrically isolating peripheral grooves	—	1994-10-11