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. 03, 2002
Filed:
Jul. 13, 1999
Link C. Jaw, Scottsdale, AZ (US);
Scientific Monitoring Inc, Tempe, AZ (US);
Abstract
Lifeometer and general operation algorithm of lifeometer. Optimal base reference life expectancy for the system/part being measured is provided. Lifeometer calculates and displays the rate of usage, the life used, or the life remaining. The information displayed is used by operators or users of the part or machine to make maintenance or service decisions. Lifeometer monitors and tracks/records internal operational parameters, environmental or external operational parameters or outside conditions at or near the system/part, and/or operating history of the system/part. If the system/part is at a life level to be serviced or replaced, then the system/part is serviced or replaced, and the lifeometer resets remaining life level and/or used life level to appropriate values. Lifeometer has a system/part monitor, a digital processor with virtual memory, a database in storage, a display system, and an environmental/outside conditions monitor. Lifeometer uses the internal operational parameters, the external operational parameters, and/or the operating history information for determining present rate of usage for a system/part. Lifeometer uses the rate of usage and amount of time operated to calculate present usage, and the lifeometer uses the present usage, the operating history, and the life expectancy information to determine and calculate used life and/or life remaining. Used life and/or life remaining is displayed on a display system (i.e. display or ). Mathematical formula and equations for weighting and factoring in the internal operating parameters, the external operating parameters, and the operating history for determining rate of usage of the system/part are used with the present invention.