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:
Jun. 13, 1989
Filed:
Sep. 20, 1988
Applicant:
Inventor:
Milton Briggs, Dallastown, PA (US);
Assignee:
Graham Engineering Corporation, York, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222478 ; 215 / ; 215 31 ; 222481 ;
Abstract
A hand held blow molded plastic bottle having a vent passage extending along the interior of the bottle shoulder from the top of the body to the bottom of the neck. During pouring, air flows through the vent passage to a vacuum produced pocket in the bottle and liquid flows from the bottle in a continuous, controllable and rapidly laminar stream.