DB

David L. Britten

IE Ipsco Enterprises: 2 patents #1 of 5Top 20%
📍 Calgary, CA: #1 of 129 inventorsTop 1%
Overall (1994): #36,349 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5348350 Pipe coupling Thomas L. Blose 1994-09-20
5330239 Pipe coupling Thomas L. Blose, Kevin J. Humphreys, Trent Michael Victor Kaiser 1994-07-19