William Stephen Polk

📍 Virginia Beach, VA: #21 of 89 inventorsTop 25%

🗺 Virginia: #992 of 3,454 inventorsTop 30%

Overall (2017): #197,446 of 506,227Top 40%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D782751	Flying disc pet toy	—	2017-03-28