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:
Dec. 23, 2025
Filed:
Jan. 15, 2024
William Kessler, Hopewell Junction, NY (US);
Raymond Anthony Joao, Yonkers, NY (US);
William Kessler, Hopewell Junction, NY (US);
Raymond Anthony Joao, Yonkers, NY (US);
Abstract
A vent alarm apparatus, including: a main housing; an alarm/whistle mounted or attached to or within the main housing at a top portion and which has a lower portion that extends downwardly and in a direction opposite from the main housing and terminates in a lowermost end portion of the alarm/whistle, a protective cover attached or mounted to the main housing at a top portion and which extends downwardly and in a direction towards the lowermost end portion of the alarm/whistle. The protective cover has a lowermost end portion that extends beyond and below the lowermost end portion of the alarm/whistle, allows for an entry of a heating oil, liquid, substance, or material, into the lowermost end portion of the protective cover, and allows for a flowing of the heating oil, liquid, substance, or material, in a direction towards the lowermost end portion of the alarm/whistle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile