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Publication numberUSD315966 S
Publication typeGrant
Application numberUS 07/267,788
Publication dateApr 2, 1991
Filing dateNov 7, 1988
Publication number07267788, 267788, US D315966 S, US D315966S, US-S-D315966, USD315966 S, USD315966S
InventorsRichard N. Claytor, Russell G. Torti
Original AssigneeFresnel Technologies, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Wide angle fresnel lens array for infrared motion detector system
US D315966 S
Abstract  available in
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Claims(1)
  1. The ornamental design for a wide angle fresnel lens array for infrared motion detector system, as shown and described.
Description

The single FIGURE is a front elevational view of a wide angle fresnel lens array for infrared motion detector system 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