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:
Jul. 03, 2001
Filed:
Mar. 24, 1999
Applicant:
Inventors:
Terry E. Hartman, Northwood, OH (US);
Herbert C. Kroh, LaSalle, MI (US);
David E. Crots, Ottawa Lake, MI (US);
Assignee:
Libbey Glass Inc., Toledo, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C03B 9/335 ;
U.S. Cl.
CPC ...
C03B 9/335 ;
Abstract
A valve hamper assembly for a glassware machine having a camming surface and a movable follower surface engaging the camming surface. A movable valve is operatively connected to the follower surface. A movement device is operatively connected to the follower surface for moving the follower surface along the camming surface to cause movement of the valve.