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:
Oct. 07, 1986
Filed:
Jul. 24, 1985
Applicant:
Inventors:
Richard P Grogan, Downey, CA (US);
Douglas F Corsette, Los Angeles, CA (US);
Assignee:
Calmar, Inc., Watchung, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222189 ; 222190 ; 222211 ; 239327 ; 239343 ;
Abstract
A liquid foam dispenser having a porous foamer element includes a liquid passage and a distributor for distributing the liquid across the outer surface of the foamer element during actuation, an air passage for transmitting pressurized air during actuation through the foamer element pores for generating a foam on or from the outer surface of the foamer element, and a separate vent passage permitting a rapid recovery of the container during depressurization.
Grogan, Richard. (1986). Liquid foam dispenser (U.S. Patent No. 4615467). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4615467
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile