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W. James Hall

DSDsh: 1 patents #1 of 5Top 20%

DYDynapert-Htc: 1 patents #3 of 8Top 40%

Watertown, MA: #769 of 1,634 inventorsTop 50%

Massachusetts: #42,150 of 88,656 inventorsTop 50%

Overall (All Time): #2,278,708 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5515901	Fascia for bifold doors	—	1996-05-14
4792302	Continuous solder reflow system	Michael Baker	1988-12-20