Inventor

BETIK MICHAEL LYNN

US2 patents

Patents

2 patents

US9816351B2Nov 14, 2017

Multi-stage cementing tool and method

ANTELOPE OIL TOOL & MFG CO LLC17 citations76

US9556994B2Jan 31, 2017

Wrap-around band and sleeve attachment apparatus for an oilfield tubular

ANTELOPE OIL TOOL & MFG CO LLC0 citations48