Illumination – Self powered lamp – Having plural lamp bulbs or lamp sockets
Reexamination Certificate
2007-12-18
2007-12-18
Sember, Thomas M. (Department: 2885)
Illumination
Self powered lamp
Having plural lamp bulbs or lamp sockets
C362S198000, C362S800000, C362S294000, C362S259000, C362S190000
Reexamination Certificate
active
10957125
ABSTRACT:
A portable reading light has a telescoping arm that is slidable within a housing, the arm having a light source at the end thereof which has one or more light emitting diodes which provide bright light, low power consumption and durability. The light emitting diodes preferably are located in an articulatable light support and disposed adjacent to a focusing lens to better direct and shape the light onto a surface. The arm is mounted to a base assembly slidable within the housing and being telescopically expandable for stabilizing the arm when set for use.
REFERENCES:
patent: 4225907 (1980-09-01), Erdell
patent: 4432042 (1984-02-01), Zeller
patent: 5169226 (1992-12-01), Friedman
patent: 5442528 (1995-08-01), Vandenbelt
patent: D427703 (2000-07-01), Chan
patent: 6565229 (2003-05-01), Bliss
patent: 6736531 (2004-05-01), Wallach
patent: 6896392 (2005-05-01), Jigamian et al.
patent: 2003/0179572 (2003-09-01), Schnell
patent: 2005/0201085 (2005-09-01), Aikawa et al.
Coleman Sudol Sapone P.C.
Sapone William J.
Sember Thomas M.
Sunrich Manufactory Ltd.
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