Ernest R. Muckelrath

📍 Tioga, ND: #3 of 6 inventorsTop 50%

🗺 North Dakota: #797 of 2,395 inventorsTop 35%

Overall (All Time): #2,366,857 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4334862	Barrel warmer for drilling rigs	—	1982-06-15
4182303	Stacked indirect air heater with single path airflow	—	1980-01-08