Inventor

SMITH WINSTON

CA6 patents

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

UNIV TECHNOLOGIES INT

2 patents

US6823602B2Nov 30, 2004

Continuous measurement-while-drilling surveying

UNIV TECHNOLOGIES INT22 citations89

US6668465B2Dec 30, 2003

Continuous measurement-while-drilling surveying

UNIV TECHNOLOGIES INT42 citations89

(unassigned)

1 patent

US6533071B1Mar 18, 2003

Ladder with incorporated stabilizers

27 citations89

CONTINENTAL DIRECTIONAL CORP

1 patent

US6543554B2Apr 8, 2003

Adjustable housing for a mud motor

CONTINENTAL DIRECTIONAL CORP31 citations87

CANADIAN DOWNHOLE DRILL SYSTEM

1 patent

US5495901AMar 5, 1996

Surface adjustable adjustable bent housing

CANADIAN DOWNHOLE DRILL SYSTEM25 citations87

WILSON MURRAY

1 patent

US5029654AJul 9, 1991

Bendable drilling sub

WILSON MURRAY26 citations84