WB

Walter R. Behrens

📍 Minot, ND: #6 of 68 inventorsTop 9%
🗺 North Dakota: #595 of 2,395 inventorsTop 25%
Overall (All Time): #1,661,899 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5129387 Anti-ice buildup system for roof vents and the like — 1992-07-14
4553430 Illuminated wind socks for airports — 1985-11-19
4302799 Breakaway reuseable runway marker lamp for airports — 1981-11-24