Dennis S. Dostal

📍 Rice Lake, WI: #30 of 63 inventorsTop 50%

🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%

Overall (All Time): #3,056,076 of 4,157,543Top 75%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9052125	Dual circuit heat pump	—	2015-06-09