Gary H. Brawley

EI Electric Power Research Institute: 1 patents #421 of 1,201Top 40%

📍 Columbus, OH: #2,196 of 3,880 inventorsTop 60%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #3,735,218 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5487229	Apparatus for pneumatic excavation	Richard D. Nathenson, Jerome Apt, Jr., Martin Uram, Paul M. Brumbaugh, Donald J. Hackman +1 more	1996-01-30