| US 7,520,635 B2 | ||
| Structures for color changing light devices | ||
| Jeffrey J. Wolf, Racine, Wis. (US); Scott D. Walter, Twin Lakes, Wis. (US); and Scott W. Demarest, Caledonia, Wis. (US) | ||
| Assigned to S.C. Johnson & Son, Inc., Racine, Wis. (US) | ||
| Filed on Oct. 12, 2006, as Appl. No. 11/548,957. | ||
| Application 11/548957 is a continuation in part of application No. 11/426055, filed on Jun. 23, 2006, granted, now 7,318,659. | ||
| Application 11/426055 is a continuation in part of application No. 11/069964, filed on Mar. 03, 2005, granted, now 7,246,919. | ||
| Application 11/426055 is a continuation in part of application No. 10/561822, filed on Apr. 25, 2006. | ||
| Claims priority of provisional application 60/549154, filed on Mar. 03, 2004. | ||
| Claims priority of provisional application 60/483913, filed on Jul. 02, 2003. | ||
| Prior Publication US 2007/0109782 A1, May 17, 2007 | ||
| Int. Cl. F21V 23/04 (2006.01) | ||
| U.S. Cl. 362—276 [362/253; 362/810] | 17 Claims |
| 17. A camping lantern comprising:
a base supporting a battery, a white light source, a light show circuitry and at least one light group comprising a red, green
and blue light cluster,
the light show circuitry comprising a memory for storing a plurality of colored light shows,
a replaceable cartridge containing a volatile active disposed within the base of the camping lantern, an active ingredient
in the cartridge selected from the group consisting of an insecticide, an insect repellant, an insect attractant, fragrance,
an air sanitizer, an air deodorizer, a medicine, an aromatherapy oil, and combinations thereof, the cartridge comprising an
indicator that is linked to the light and sound show circuitry, the indicator being specific to the volatile active contained
in the cartridge, the light and sound show circuitry selecting a particular light and sound show or sequence of light and
sound shows from the memory of the light and sound show circuitry based on the indicator of the cartridge,
an outer shell connected to the base and enclosing the white light source, light show circuitry, and light group.
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