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Publication numberUSD315808 S
Publication typeGrant
Application numberUS 07/317,781
Publication dateMar 26, 1991
Filing dateFeb 27, 1989
Publication number07317781, 317781, US D315808 S, US D315808S, US-S-D315808, USD315808 S, USD315808S
InventorsRichard N. Claytor, Russell G. Torti
Original AssigneeFresnel Technologies, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Extra wide angle fresnel lens array for infrared motion detector
US D315808 S
Abstract  available in
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Claims(1)
  1. The ornamental design for an extra wide angle fresnel lens array for infrared motion detector, as shown and described.
Description

The single FIGURE is a front elevational view of an extra wide angle fresnel lens array for infrared motion detector showing our new design, the lens array being a flat, rectangular, thin sheet having a front surface with grooves thereon and a plain, smooth, rear surface with no ornamentation.

Classifications
U.S. ClassificationD26/122, D10/121