WJ

William B. Spillman, Jr.

SP Simmonds Precision Products: 1 patents #7 of 16Top 45%
📍 Acton, MA: #38 of 124 inventorsTop 35%
🗺 Massachusetts: #1,861 of 6,881 inventorsTop 30%
Overall (2003): #91,204 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6516661 Volume measurement system and method for volume element counting Maurizio Massimo 2003-02-11