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:
Feb. 23, 1988
Filed:
Jan. 21, 1987
Martin L Ruhter, Dubuque, IA (US);
Deere & Company, Moline, IL (US);
Abstract
A monitor display system for giving warning of the existence of an undesirable state of one or more of a plurality of monitored operating conditions of an engine-powered vehicle. The system comprises a self-contained logic circuit which energizes both master warning lamps and an audible buzzer providing a two-level warning by discerning the severity of the operating condition, and a display panel-fault indicator module including a fault indicating circuit as a part thereof electrically connected with each operating condition by a pair of sensing switches of different actuation settings, and with the module having a componetized design which provides infinite display panel shapes and formats for non-dedicated display of monitored conditions.