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:
Sep. 04, 2007
Filed:
Mar. 31, 2006
Mark Karasek, Lombard, IL (US);
Robert Roy Keller, Jr., Park Ridge, IL (US);
David Mack, Naperville, IL (US);
Mark Karasek, Lombard, IL (US);
Robert Roy Keller, Jr., Park Ridge, IL (US);
David Mack, Naperville, IL (US);
The Chamberlain Group, Inc., Elmhurst, IL (US);
Abstract
A barrier movement operator controls the movement of a moveable barrier. The barrier movement operator includes a movable utility light. A head unit is communication with the movable utility light to command the moveable barrier to perform moveable barrier functions. The head unit provides power to the movable utility light in response to performance of the moveable barrier functions and also in response to movement of the movable utility light from a first position disposed at the head unit.