US 6,982,652 B2 | ||
Movable barrier operator with multiple lighting schemes and method | ||
Edward T. Laird, Lombard, Ill. (US); James J. Fitzgibbon, Batavia, Ill. (US); and Dana M. Brad, Frankfort, Ill. (US) | ||
Assigned to The Chamberlain Group, Inc., Elmhurst, Ill. (US) | ||
Filed on May 14, 2002, as Appl. No. 10/145,382. | ||
Prior Publication US 2003/0214806 A1, Nov. 20, 2003 | ||
Int. Cl. G08G 1/07 (2006.01) |
U.S. Cl. 340—908.1 | 21 Claims |
1. A movable barrier operator comprising a plurality of ambient light drivers, wherein the movable barrier operator has at least a first mode of operation such that the plurality of ambient light drivers are activated pursuant to a first control scheme and a second mode of operation such that the plurality of ambient light drivers are activated pursuant to a second control scheme, which second control scheme is different from the first control scheme. |