Arthur C. Ostman

UN Unknown: 3 patents #7,366 of 83,584Top 9%

📍 Mountain Iron, MN: #2 of 16 inventorsTop 15%

🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%

Overall (All Time): #1,247,484 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
7549532	Conveyor belt cleaning system and mounting method	—	2009-06-23
7527144	Impact bed for conveyor systems	—	2009-05-05
6763935	Pivotable conveyor skirt board assembly	—	2004-07-20
6328156	Conveyor belt side curtains	—	2001-12-11