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:
Aug. 31, 1999
Filed:
Jun. 18, 1998
David W Wagner, Burlington, IA (US);
William J Sherwood, West Burlington, IA (US);
Winegard Company, Burlington, IA (US);
Abstract
A satellite dish antenna targeting device which corrects for incline and parabolic offset angle. The satellite dish antenna is connected to a base by a support member so that the satellite dish antenna is able to move through an elevation. An inclinometer is mounted to move in unison with the satellite dish antenna for sensing when the base is oriented at an inclination angle with respect to a tangent to the earth at a location where the satellite dish antenna is being targeted. The inclinometer further senses the elevation the satellite dish antenna moves through. The inclinometer thereby provides a dish elevation corrected for the incline and elevation of the satellite dish antenna to a microprocessor. The microprocessor corrects the dish elevation for the parabolic offset angle of the satellite dish antenna. A display device connected to the microprocessor displays a corrected dish elevation of the satellite dish antenna. The satellite dish antenna is thus rapidly and accurately positioned within one degree to receive the satellite signal by moving the satellite dish antenna until the display device displays a predetermined target elevation compensated for by the incline and/or parabolic offset angle of the satellite dish antenna.