JH

John Hartshorne

QU Quadrastat: 2 patents #1 of 6Top 20%
GA Goss International Americas: 1 patents #73 of 136Top 55%
📍 Chino, CA: #115 of 387 inventorsTop 30%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,545,112 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8517656 Cover applier and method of aligning a book image to a cover image Glenn Alan Guaraldi, Charles Reif Hammond 2013-08-27
D286064 Valve actuator control unit Peter D. Adams 1986-10-07
D285717 Valve actuator control unit Peter D. Adams 1986-09-16