TH

Thomas Harkman

JO Johnson Outdoors: 1 patents #65 of 117Top 60%
📍 Rice Lake, WI: #30 of 63 inventorsTop 50%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #2,531,811 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12099119 System and method for maintaining sonar imaging of a structure regardless of boat orientation Justin Freeman, Patrick Snellings, Cherry Rafferty, Jun Feng 2024-09-24