Inventor

JOHNSON BRYAN A

US6 patents

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

JOHNSON BRYAN A

1 patent

US8756930B2Jun 24, 2014

Hydraulic system having implement and steering flow sharing

JOHNSON BRYAN A26 citations86

HO AARON Y

1 patent

US8899143B2Dec 2, 2014

Hydraulic control system having variable pressure relief

HO AARON Y7 citations70

PITTMAN JOHN M

1 patent

US9803944B2Oct 31, 2017

Gun safety device

PITTMAN JOHN M4 citations67

CATERPILLAR GLOBAL MINING LLC

1 patent

US9206583B2Dec 8, 2015

Void protection system

CATERPILLAR GLOBAL MINING LLC2 citations57

MOUNT JOHN V

1 patent

US8211302B2Jul 3, 2012

Filter assembly

MOUNT JOHN V4 citations52

CATERPILLAR INC

1 patent

US9599238B2Mar 21, 2017

Valve having improved spool geometry

CATERPILLAR INC1 citations50