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:
Apr. 01, 2025
Filed:
Jun. 23, 2020
Delaware Capital Formation, Inc., Wilmington, DE (US);
Glen Shafer, Amelia, OH (US);
Delaware Capital Formation, Inc., Wilmington, DE (US);
Abstract
A chemical dispenser () includes a housing (), a controller () disposed in the housing () for operating the chemical dispenser (), at least one module bay () in the housing () and at least one module () selectively coupled to the at least one module bay () and operatively coupled to the controller () for operation with the chemical dispenser (). The at least one module () may be selected from a plurality of modules each capable of being coupled to the at least one module bay () and operating under the control of the controller (). A low-maintenance piston pump module () for use with the chemical dispenser () is also disclosed.