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:
Nov. 25, 1997
Filed:
Jan. 25, 1996
Dale R Herbstritt, Clemmons, NC (US);
Ingersoll-Rand Company, Woodcliff Lake, NJ (US);
Abstract
A portable machine having a frame and an engine supported by the frame, the engine having a power source and an engine cutoff device connected to the engine. In combination with the machine is a machine diagnosis circuit comprised of at least one protective switch connected in series with the engine power source and the engine cutoff device. The circuit also includes a diagnosis indicator combination wired across each of the at least one protective switches, the diagnosis indicator combination is comprised of an LED pair and resistor. In order to provide an indication of a machine problem, an indicator panel is located along the outside of the machine. The panel overlays the LED pairs and includes at least one icon which is illuminated by the LED pair to provide an outside readable graphical indication of the existence and location of the machine problem.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile