William A. Putman

AL Allis-Chalmers: 1 patents #11 of 55Top 20%

📍 Louisville, KY: #23 of 103 inventorsTop 25%

🗺 Kentucky: #73 of 312 inventorsTop 25%

Overall (1982): #23,382 of 81,411Top 30%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4356011	Pocket filter assembly	Charles E. Day	1982-10-26