MS

Martin H. Swaim

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Wyoming, MI: #155 of 261 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,095,270 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4285096 Indestructible handle for mop or broom and method of making same — 1981-08-25