Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD331120 S
Publication typeGrant
Application numberUS 07/746,326
Publication dateNov 17, 1992
Filing dateAug 16, 1991
Publication number07746326, 746326, US D331120 S, US D331120S, US-S-D331120, USD331120 S, USD331120S
InventorsRichard N. Claytor
Original AssigneeFresnel Technologies, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Extra wide fresnel lens array for infrared motion detector
US D331120 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for an extra wide fresnel lens array for infrared motion detector, as shown and described.

The single FIGURE is a front elevational view of an extra wide angle fresnel lens array for infrared motion detector showing my 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.

U.S. ClassificationD26/122, D10/121