Inventor

LACUSTA GREGG

CA4 patents

⚠️ This page may combine multiple inventors who share the name “LACUSTA GREGG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INNOVATIVE PRODUCTION TECHNOLO

2 patents

US6854515B2Feb 15, 2005

Wellhead hydraulic drive unit

INNOVATIVE PRODUCTION TECHNOLO33 citations85

US7562701B2Jul 21, 2009

Eccentric wellhead hydraulic drive unit

INNOVATIVE PRODUCTION TECHNOLO5 citations58

SABRE MACHINING LTD

1 patent

US12371968B2Jul 29, 2025

Tubing insert isolation valve for use with legacy wells, and methods of use thereof

SABRE MACHINING LTD0 citations39

LACUSTA GREGG

1 patent

US8893776B2Nov 25, 2014

Downhole ported shifting sleeve

LACUSTA GREGG1 citations38