William J. Collins

📍 Woburn, IL: #1 of 1 inventorsTop 100%

🗺 Illinois: #80 of 2,749 inventorsTop 3%

Overall (1982): #2,780 of 81,411Top 4%

Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4338841	Entrance tube for a sampler for molten material	—	1982-07-13
4338842	Sampler for molten material and entrance tube therefor	—	1982-07-13
4317380	Device for obtaining a sample of molten material and methods of assembling components thereof	—	1982-03-02