IH

Ivor Hawkes

JM Joy Manufacturing: 1 patents #39 of 116Top 35%
UI US Dept of the Interior: 1 patents #132 of 508Top 30%
📍 Lyme, NH: #11 of 37 inventorsTop 30%
🗺 New Hampshire: #4,150 of 12,181 inventorsTop 35%
Overall (All Time): #1,684,918 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4348635 Detecting and measuring the position of a break in solid formations by measuring the capacitance of an enlongated element embedded therein David W. Wright 1982-09-07
4277973 Vibratory wire strain gage 1981-07-14
4203192 Method of anchoring a vibrating wire into a hollow gauge body 1980-05-20