RG

Randall C. Grutza

PW Playcore Wisconsin: 1 patents #30 of 54Top 60%
📍 Janesville, WI: #109 of 319 inventorsTop 35%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,216,121 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6419610 Climbing wall Kenneth J. Jonas, Matthew T. Bolland 2002-07-16
6193633 Play structure climbing wall Kenneth J. Jonas, Matthew T. Bolland 2001-02-27