Robert Lee Heimerl

📍 Sheboygan, WI: #278 of 549 inventorsTop 55%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #2,013,046 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9475554	Convertible seating apparatus and system of use	—	2016-10-25
9428249	Modular watercraft device	—	2016-08-30