HW

Herman L. Williamson

HI Hi-Shear: 3 patents #6 of 41Top 15%
AI Air Industries: 1 patents #12 of 23Top 55%
📍 Henry's Drive, CA: #55 of 214 inventorsTop 30%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,298,662 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5148727 Installation tool for locking fasteners and method of use 1992-09-22
4877363 Blind fastener Michael M. Schuster 1989-10-31
4815907 Eastener for structures made of composite materials Edwin E. Hatter, Gerhart Hufnagl 1989-03-28
4408936 Torque-limited threaded locking fastener, and method for setting the same 1983-10-11