JJ

John H. Crosby, Jr.

Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
QG Qsa Global: 1 patents #6 of 11Top 55%
📍 Concord, MA: #399 of 720 inventorsTop 60%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #1,816,835 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11729895 Methods and apparatus for control of radiographic source exposure Steven J. Grenier, Curtis D. Auzenne 2023-08-15
10403410 Source wire assembly for radiographic applications Matthew A. Potenza, Steven J. Grenier 2019-09-03