AA

Arnold G. Althoff

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 Hankinson, ND: #11 of 69 inventorsTop 20%
🗺 North Dakota: #457 of 2,395 inventorsTop 20%
Overall (All Time): #1,275,510 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6214753 Layered composite construction material made from finespun filaments of glass Stephen E. Brenot, Randy M. Schneider 2001-04-10
6199335 Floor structure for use on ice and the method of using the same Stephen E. Brenot, Randy M. Schneider 2001-03-13
6017595 Structural building materials or articles obtained from a composite including polymeric materials, solid waste material, and reinforcing materials Stephen E. Brenot, Randy M. Schneider 2000-01-25
5569419 Continuous flow process of mold-making or die-making using a reusable mixture substance to make selected finished products Stephen E. Brenot 1996-10-29