GS

Gordon G. Sirrine

CH Christensen: 1 patents #3 of 7Top 45%
📍 Sandy, UT: #5 of 16 inventorsTop 35%
🗺 Utah: #32 of 283 inventorsTop 15%
Overall (1982): #78,541 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4352400 Drill bit Richard H. Grappendorf, John S. Davis 1982-10-05