HP

Hap Parker

📍 Tumwater, WA: #27 of 47 inventorsTop 60%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,045,149 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8992388 Modular ladder frame playground system Jay Beckwith 2015-03-31