JV

John D. Vitkauskas

Chevron: 2 patents #1,772 of 4,788Top 40%
📍 Novato, CA: #297 of 607 inventorsTop 50%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,281,240 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5551367 Dual setting under pressure relief system — 1996-09-03
5078073 Method and apparatus for a lifeboat safety strop John M. Betz 1992-01-07