Ed Johnson — 2 Patents

TITeledyne Inet: 1 patents #4 of 10Top 40%

RARockwell Automation: 1 patents #3,881 of 4,211Top 95%

Plano, TX: #2,346 of 4,842 inventorsTop 50%

Texas: #52,941 of 125,132 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

Ed Johnson has been granted 2 US patents. The first was granted in 1991 and the most recent in September 1992. Ed Johnson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ed Johnson in Plano, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5149017	Service transport unit	Jay McEntire, Richard A. Haglund, J. Garrett MacFarlane	1992-09-22
5029269	Delayed power supply overvoltage shutdown apparatus	Brent Elliott, Lee Marusik	1991-07-02	$14,602,000

Ed Johnson — 2 Patents

Issued Patents All Time

Patent Widget