JJ

James H. Johnson

EH Envirotest Systems Holdings: 1 patents #1 of 7Top 15%
📍 Tampa, FL: #22 of 101 inventorsTop 25%
🗺 Florida: #707 of 3,260 inventorsTop 25%
Overall (1997): #135,808 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5644133 Remote vehicle emission analyzer with light conveyance to detectors through fiber optic light tubes John DiDomenico, Dennis L. Smith 1997-07-01