DL

Donald R. Lambert

UE US Dept of Energy: 2 patents #577 of 5,099Top 15%
📍 Livermore, CA: #1,053 of 2,185 inventorsTop 50%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,336,044 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4735421 Sealing apparatus utilizing a conformable member William S. Neef 1988-04-05
4540203 Rolling cuff flexible bellows — 1985-09-10