DN

Dere Newman

SM Specialty Products Of Greenwood, Missouri: 2 patents #18 of 21Top 90%
📍 Greenwood, MO: #13 of 29 inventorsTop 45%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,158,923 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7237305 Extension pole with tool lock and retraction dampener William Daniel Richardson 2007-07-03
D519820 Extension pole William Daniel Richardson 2006-05-02