HM

H. Clayton McDonald

📍 Arcadia, FL: #4 of 23 inventorsTop 20%
🗺 Florida: #22,299 of 67,251 inventorsTop 35%
Overall (All Time): #2,189,181 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6712741 Water exercise device and method 2004-03-30
5921898 Water exercise method 1999-07-13