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. 21, 2025
Filed:
Dec. 28, 2022
Russell Creed, West Hartford, CT (US);
David Bailey, Riverview, FL (US);
Russell Creed, West Hartford, CT (US);
David Bailey, Riverview, FL (US);
CREED Z.OLLC, New Britain, CT (US);
Abstract
An auxiliary brake system to control the operation of the brake system of a towed vehicle having logic and circuitry to autonomically purge the vacuum from the vacuum assist brake system of the towed vehicle once the auxiliary brake system is installed and set-up in the towed vehicle including a plurality of sensors to sense and generate corresponding operating signals of various engine operating conditions of the towed vehicle indicating engine operation or voltage changes indicative of engine operation wherein the operational signals are fed to a controller to initiate a multi-phase vacuum purge of the towed vehicle brake system once an engine operation is sensed.