P

Inventor

JOHNSTON CHRIS

US5 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSTON CHRIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

3 patents
US5375843ADec 27, 1994

Golf swing practive/training device

6 citations68
US5490672AFeb 13, 1996

Golf swing practice/training device

6 citations57
US5478080ADec 26, 1995

Golf swing practice/training device

2 citations57

JOHNSTON CHRIS

2 patents
US8142137B2Mar 27, 2012

Cooled gas turbine vane assembly

JOHNSTON CHRIS10 citations77
US8776374B2Jul 15, 2014

Method and apparatus for manufacturing an axle for a vehicle

JOHNSTON CHRIS16 citations73