Jack Francis Hammons

GI Gas Research Institute: 1 patents #343 of 808Top 45%

📍 Walnut Creek, CA: #806 of 1,300 inventorsTop 65%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,720,204 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5648722	Apparatus and method for determining the state of an electrical switch within an HVAC system	Nir Merry	1997-07-15