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. 10, 2026
Filed:
Jan. 07, 2025
Delaware Capital Formation, Inc., Downers Grove, IL (US);
Randy Huff, Lynchburg, OH (US);
Richard E. Haas, Milford, OH (US);
Delaware Capital Formation, LLC, Downers Grove, IL (US);
Abstract
Systems and methods for dispensing chemicals include a flush manifold including multiple intake ports and an outlet port. An eductor includes an inlet port fluidically coupled to a source of a diluent, a pickup port fluidically coupled to a source of a chemical product, a discharge port fluidically coupled to an intake port of the flush manifold and configured to discharge a chemical solution, and a venturi fluidically coupled to each of the inlet port, the pickup port, and the discharge port. The venturi is configured to draw the chemical product into the eductor in response to the diluent being coupled to the inlet port to form the chemical solution. A check valve is fluidically coupled to the outlet port of the flush manifold and arranged to maintain the flush manifold substantially full of fluid between dispensing operations. A vent valve fluidically coupled to an outlet of the check valve.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile