DM

David A. Margenau

HO Honeywell: 1 patents #7,507 of 14,447Top 55%
📍 Maple Grove, MO: #1 of 1 inventorsTop 100%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #4,053,756 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4390859 Electric thermostat with adjusting knob Donald J. Kasprzyk, Marvin D. Nelson 1983-06-28