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:
Nov. 08, 1988
Filed:
Jun. 05, 1987
Applicant:
Inventor:
Garry L Ellison, Grand Rapids, MI (US);
Assignee:
Root-Lowell Manufacturing Company, Lowell, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ; B05B / ;
U.S. Cl.
CPC ...
222-1 ; 222394 ; 222401 ; 141-2 ; 141 18 ; 239352 ; 239373 ;
Abstract
A portable sprayer which has a resealable lid and a one-way valve attached to a receptacle. As the receptacle is filled with fluid through the one-way valve, air which is entrapped in the receptacle pressurizes the container to facilitate dispensing the fluid.
Quick Actions:
Ellison, Garry. (1988). Self-pressurizing sprayer (U.S. Patent No. 4782982). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4782982
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile