MH

Mark A. Hammon

📍 Des Moines, IA: #183 of 657 inventorsTop 30%
🗺 Iowa: #4,661 of 15,303 inventorsTop 35%
Overall (All Time): #1,657,589 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5205562 Golf ball driving range mat — 1993-04-27
5026580 Laminated golf mat — 1991-06-25
4844470 Golf mat Steven J. Ackerman 1989-07-04