Inventor
ETHERINGTON MICHAEL
US17 patents
⚠️ This page may combine multiple inventors who share the name “ETHERINGTON MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOSCO OVERSEAS ENG LTD
10 patentsUS5393937AFeb 28, 1995
Vehicle control system
DOSCO OVERSEAS ENG LTD33 citations92
US5332247AJul 26, 1994
Articulated joint
DOSCO OVERSEAS ENG LTD23 citations92
US5387073AFeb 7, 1995
Shuttlecar unloading device
DOSCO OVERSEAS ENG LTD9 citations73
US5301787AApr 12, 1994
Articulated shuttlecar
DOSCO OVERSEAS ENG LTD7 citations72
US5253727AOct 19, 1993
Steering mechanism for an articulated vehicle
DOSCO OVERSEAS ENG LTD16 citations72
US5244072ASep 14, 1993
Articulation joint
DOSCO OVERSEAS ENG LTD9 citations72
US4746170AMay 24, 1988
Mining machinery
DOSCO OVERSEAS ENG LTD14 citations66
US4285546AAug 25, 1981
Tunnel profile control
DOSCO OVERSEAS ENG LTD5 citations62
US5323666AJun 28, 1994
Transmission system with parallel input and concentric outputs
DOSCO OVERSEAS ENG LTD6 citations61
US5261617ANov 16, 1993
Cable reeler
DOSCO OVERSEAS ENG LTD3 citations61
ASHWORTH BROS INC
6 patentsUS5954188ASep 21, 1999
Conveyor belt
ASHWORTH BROS INC44 citations94
US6615979B2Sep 9, 2003
Conveyor belt and method of assembly
ASHWORTH BROS INC59 citations90
US6070715AJun 6, 2000
Conveyor belt with improved rod to link attachment
ASHWORTH BROS INC18 citations89
US6129205AOct 10, 2000
Variable loop count conveyor belt
ASHWORTH BROS INC21 citations86
US6279726B1Aug 28, 2001
Self-cleaning drive mechanism for driving conveyor belts
ASHWORTH BROS INC18 citations80
US6195868B1Mar 6, 2001
Conveyor belt with improved rod to link attachment
ASHWORTH BROS INC9 citations70