Automatic milking apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4803950
SERIAL NO

07170646

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The method of automatic milking comprising the step of drawing the milk from the teat past one or more non-return valves without the introduction of air into the milk flow upstream of the valve or valves. An automatic milking apparatus for carrying out the method comprises one or more one-way clawpieces and pneumatically-isolated teat liners.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddressTotal Patents
BRITISH TECHNOLOGY GROUP LIMITEDLONDON87
DADE INTERNATIONAL INC.DEERFIELD, IL4

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Griffin, Tony K Wokingham, GB2 3 49
Grindal, Robert J Reading, GB2 1 4
Marshall, Barry R Ramsden, GB2 8 107

Cited Art Landscape

Patent Info (Count) # Cites Year
 
HAPPEL, FRITZ (1)
* 4441454 Milking apparatus 17 1982
 
BRITISH TECHNOLOGY GROUP LIMITED (1)
* 4395972 Multi-valve clawpiece 3 1982
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
LELY PATENT N.V. (2)
* 8925482 Method of milking a group of dairy animals 0 2011
* 2011/0239,944 METHOD OF MILKING A GROUP OF DAIRY ANIMALS 0 2011
 
TIMM MEDICAL TECHNOLOGIES, INC. (1)
* 5421808 Battery-operated male organ conditioning appliance 27 1993
 
Jex Co., Ltd. (1)
* 4886494 Milking apparatus 50 1988
 
BRITISH TECHNOLOGY GROUP LIMITED (1)
* 5666904 Automatic milking apparatus 14 1995
* Cited By Examiner