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:
Jan. 20, 1981
Filed:
Mar. 20, 1978
Applicant:
Inventor:
Hershel E Wright, Decatur, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239327 ; 222-4 ; 222206 ;
Abstract
This dispensing device includes a flexible container for holding fluid material said container having an end opening provided with a closure assembly and having an air bag disposed therewithin. The closure assembly includes a discharge port providing a venturi throat; a first passage system communicating between the air bag and the discharge port and a second passage system communicating between the discharge port and the interior of the container to deliver fluid material into the airstream issuing from the air bag when the container is pressurized.
Quick Actions:
Wright, Hershel. (1981). Dispensing device for fluid material (U.S. Patent No. 4245788). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4245788
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile