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. 28, 2015
Filed:
Mar. 29, 2012
Albert Vincent Makley, Morrisville, NC (US);
Timothy Samuel Farrow, Cary, NC (US);
Omar Ali, Morrisville, NC (US);
Marc Richard Pamley, Durham, NC (US);
Albert Vincent Makley, Morrisville, NC (US);
Timothy Samuel Farrow, Cary, NC (US);
Omar Ali, Morrisville, NC (US);
Marc Richard Pamley, Durham, NC (US);
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
Described is a technology by which two or more air moving devices have some of their control lines combined, including a frequency control line from a controller. Along with the combined frequency control line, power voltage lines and ground lines and may be combined, with a separate sensing line for each air moving device. One or more couplers couples the combined lines to air moving device control circuitry.