Inventor

BOYCHUK ROBERT JOHN

US4 patents

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

KELLER ROBERT DEAN

2 patents

US8302570B2Nov 6, 2012

Oil control valve assembly for engine cam switching

KELLER ROBERT DEAN3 citations55

US8656873B2Feb 25, 2014

Oil control valve assembly for engine cam switching

KELLER ROBERT DEAN0 citations45

BOYCHUK ROBERT JOHN

1 patent

US8733732B2May 27, 2014

Pressurized o-ring pole piece seal for a manifold

BOYCHUK ROBERT JOHN1 citations37

EATON CORP

1 patent

US9587786B2Mar 7, 2017

Engine valvetrain oil control valve

EATON CORP0 citations30