The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 26, 1989
Filed:
Jun. 03, 1988
Applicant:
Inventor:
Leigh R Larson, Johnson Creek, WI (US);
Assignee:
Hi-Life Rubber Inc., Johnson Creek, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01J / ;
U.S. Cl.
CPC ...
119 1451 ;
Abstract
The claw end portion of the milking machine inflation adapted to be slipped onto a nipple of milking machine claw includes an enlarged reinforcement section in the region near the outer end of the claw nipple. The reinforcement section has a thickened lower wall portion covering the bottom portion of the claw nipple and extending circumferentially around at least 50% of the outer circumference of the reinforcement section and an upper wall portion having a thickness substantially less than the thickness of the lower wall portion and including a plurality of axially spaced, circumferentially extending ribs on the outer surface thereof.