LN

Leo J. Naumann

BL Bs&B Safety Systems Limited: 3 patents #22 of 66Top 35%
📍 Broken Arrow, OK: #161 of 587 inventorsTop 30%
🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%
Overall (All Time): #1,677,465 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4576303 Rupturable pressure relieving fluid containers Arnold L. Mundt, Charles E. Beair, Alan T. Roberts, Ronald J. LaPelle 1986-03-18
4492103 Apparatus for manufacturing rupture disks 1985-01-08
4458516 Method for manufacturing rupture disks 1984-07-10