Stefan T. Zankow

📍 Clifton, VA: #23 of 115 inventorsTop 20%

🗺 Virginia: #9,471 of 34,511 inventorsTop 30%

Overall (All Time): #1,621,940 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6269491	Decorative accessory unit for a swimming pool	—	2001-08-07
6216286	Combined planter and waterfall for pool or the like	—	2001-04-17
D386566	Pool fountain	—	1997-11-18