DB

David H. Bellman

DP Deka Products Limited Parternship: 2 patents #258 of 379Top 70%
📍 Hooksett, NH: #27 of 91 inventorsTop 30%
🗺 New Hampshire: #4,150 of 12,181 inventorsTop 35%
Overall (All Time): #1,479,060 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9993849 Apparatus and method for cleaning objects Dean Kamen, Alexander R. Therrien, Jared N. Farlow, Keith D. Violette 2018-06-12
9707601 Apparatus and method for cleaning objects Dean Kamen, Alexander R. Therrien, Jared N. Farlow, Keith D. Violette 2017-07-18
5209784 Method and apparatus for jewelry and small parts cleaning 1993-05-11