DL

David E. Y. Levie

AM Antelope Oil Tool & Mfg.: 1 patents #7 of 12Top 60%
📍 Kastanienbaum, CH: #1 of 1 inventorsTop 100%
Overall (2017): #448,101 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9745803 Centralizer assembly and method for attaching to a tubular Jean Buytaert, Ira Eugene Hining, Eugene Edward Miller, Richard Ronald Baynham 2017-08-29