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:
Sep. 02, 1986
Filed:
May. 24, 1984
Michael L Hart, Eldridge, IA (US);
Industrial Technology Corporation, Davenport, IA (US);
Abstract
A portable dispenser especially suitable for blending and dispensing bacterial solutions includes within a single housing a reservoir, a pump, a valve, self-contained batteries, and timing relays. The relays are readily adjustable for determining over a wide range the length of the dispensing periods and the length of time between them. A small, efficient pump is used for blending just before it is used for dispensing. For applications requiring small quantities of additives, the dispenser can function long periods unattended between refills of additives and replacements of batteries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile