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:
May. 17, 1983
Filed:
Feb. 09, 1982
Applicant:
Inventors:
M Dee Lynch, Beaverton, OR (US);
James W Bernklau, Tigard, OR (US);
Assignee:
Quadratec Associates, Beaverton, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
137593 ; 137606 ; 138 30 ; 236 / ;
Abstract
An anti-hammer device for use in a two-line liquid-mixing system, where liquids from the two lines are pulse-blended and merged into a single output stream. The device includes a housing divided by a flexible diaphragm into two liquid-receiving plenums, each of which communicates with a different one of the two lines.
Lynch, M. (1983). Anti-hammer device for pulsed liquid-merging system (U.S. Patent No. 4383551). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4383551
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile