Inventor
MARSHALL BARRY R
GB8 patents
⚠️ This page may combine multiple inventors who share the name “MARSHALL BARRY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMBIC EQUIP LTD
6 patentsUS4936254AJun 26, 1990
Automatic milking apparatus
AMBIC EQUIP LTD59 citations94
US5134967AAug 4, 1992
Teat cup for hydraulic milking apparatus
AMBIC EQUIP LTD49 citations91
US4793285ADec 27, 1988
Automatic milking apparatus and methods
AMBIC EQUIP LTD20 citations80
US4840141AJun 20, 1989
Automatic milking apparatus
AMBIC EQUIP LTD11 citations72
US4493619AJan 15, 1985
Pressure systems for spray liquids
AMBIC EQUIP LTD3 citations62
US4480657ANov 6, 1984
Vacuum line control valves
AMBIC EQUIP LTD4 citations62