08454193 is referenced by 67 patents and cites 1135 patents.

Disclosed herein are embodiments of a LED fluorescent tube replacement lamp and lighting modules from which the lamp is constructed. One embodiment of a replacement lamp includes a plurality of interchangeable lighting modules that are configured to be electrically connected to adjacent modules. The interchangeable lighting modules can include end modules each having an end cap with pin connectors, at least one of the end modules includes electrical circuitry connected to the pin connectors for powering the modules. The lighting modules can also be center unit modules having LEDs mounted to a circuit board. The replacement lamps can be made from conceivable configurations of the lighting modules, requiring removal of only one module for repair or replacement.

Title
Independent modules for LED fluorescent light tube replacement
Application Number
13/173762
Publication Number
8454193 (B2)
Application Date
June 30, 2011
Publication Date
June 4, 2013
Inventor
John Ivey
Farmington Hills
MI, US
David Simon
Grosse Pointe Woods
MI, US
Agent
Young Basile
Assignee
iLumisys
MI, US
IPC
F21S 4/00
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