Hemispheric lens for a remote-controlled retail electronic...

Details Hemispheric lens for a remote-controlled retail electronic... Hemispheric lens for a remote-controlled retail electronic...

2006-04-25

2006-04-25

Robinson, Mark A. (Department: 2872)

Optical: systems and elements

Having significant infrared or ultraviolet property

Lens, lens system or component

Reexamination Certificate

active

07034999

ABSTRACT:
A retail purchaser of a previously-purchased remote-controlled retail electronic entertainment device may retrofit said remote-controlled device to provide an increased acceptance angle for an infrared receiver thereof by performing the steps of: a) purchasing, on a retail basis, a hemispheric lens; and b) securing the hemispheric lens to the face of the previously-purchased remote-controlled device over the infrared receiver thereof. Retrofitting of a previously-purchased remote-controlled retail electronic entertainment device by a retail purchaser of said previously-purchased device to provide an increased acceptance angle for an infrared receiver thereof may be enabled by performing the steps of: a) selling, on a retail basis to the retail purchaser of the previously-purchased device, a hemispheric lens; and b) instructing the retail purchaser to secure the hemispheric lens to the face of said remote-controlled device over the infrared receiver thereof.

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