JC

John Stanley Christoffel

DA Dihart Ag: 1 patents #4 of 6Top 70%
📍 Gipf-Oberfrick, TX: #1 of 2 inventorsTop 50%
Overall (All Time): #1,519,105 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D729327 Football tee — 2015-05-12
8858350 Inflatable rocket assembly — 2014-10-14
6830502 Reaming tool with a guide shank Otto Buettiker, Roman Eigenmann 2004-12-14