Raymond C. Jenness

AL Allis-Chalmers: 1 patents #89 of 232Top 40%

📍 Delafield, WI: #65 of 130 inventorsTop 50%

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

Overall (All Time): #2,315,163 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5000680	Rotary kiln	—	1991-03-19
4648561	Grinding mill apparatus	—	1987-03-10