Inventor

RIBBLE GEORGE W

4 patents

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

VANN INC GEO

3 patents

US4299287ANov 10, 1981

ANTELOPE OIL TOOL & MFG CO LLC

1 patent

US10493515B2Dec 3, 2019

Devices and methods for forming bow springs of one-piece centralizers

ANTELOPE OIL TOOL & MFG CO LLC1 citations56

RIBBLE GEORGE W

VANN INC GEO

Bar actuated vent assembly and perforating gun

Pressure actuated vent assembly for slanted wellbores

Pressure actuated vent assembly for slanted wellbores

ANTELOPE OIL TOOL & MFG CO LLC

Devices and methods for forming bow springs of one-piece centralizers