LH

Leo C. Hayes

CO Conocophillips: 1 patents #472 of 954Top 50%
📍 Yreka, CA: #17 of 87 inventorsTop 20%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,393,143 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11661841 Downhole communication carrier fluid Joshua Hayes, Kyle R. Fontenot 2023-05-30
10959071 Roadway radio frequency communication 2021-03-23
5341344 Obstacle-detection system Stephen William O'Brien, Takaaki Nishyama 1994-08-23