JK

Jeffrey L. Kopel

SE Sprague Electric: 1 patents #69 of 148Top 50%
UC Union Oil Company Of California: 1 patents #196 of 385Top 55%
📍 Henrietta, TX: #4 of 9 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,310,563 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5129613 Fixture for attaching contact material Patrick H. Lloyd, Larry J. Wallace, Billy B. Arrington 1992-07-14
4356529 Terminated monolithic ceramic chip capacitor 1982-10-26