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. 27, 2021
Filed:
Sep. 19, 2018
Cardinal Ip Holding, Llc, Milwaukee, WI (US);
Anthony S. Uriarte, Muskegon, MI (US);
Peter M. Schmitz, Byron Center, MI (US);
Alisha R. Story, Zeeland, MI (US);
Mark R. Krug, Grand Rapids, MI (US);
Cardinal IP Holding, LLC, Milwaukee, WI (US);
Abstract
An adapter for connecting a duct and a diffuser includes a base configured to be coupled to the diffuser and having a central opening. The adapter also includes a radially inner collar directly coupled to the base and extending circumferentially about a longitudinal axis of the central opening. The adapter also includes a radially intermediate collar directly coupled to the base, extending circumferentially about the longitudinal axis, and disposed radially outward from the radially inner collar. The adapter also includes a radially outer collar directly coupled to the base, extending circumferentially about the longitudinal axis, and disposed radially outward from the radially intermediate collar. A height of the radially intermediate collar, measured from the base upwardly, is greater than a height of the radially outer collar, and less than a height of the radially inner collar.