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 numberUSD308729 S
Publication typeGrant
Application numberUS 07/273,508
Publication dateJun 19, 1990
Filing dateNov 21, 1988
Priority dateAug 8, 1986
Publication number07273508, 273508, US D308729 S, US D308729S, US-S-D308729, USD308729 S, USD308729S
InventorsRaymond Dallaire, Dominique Dallaire
Original AssigneeP.H. Tech. Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Window frame extrusion
US D308729 S
Previous page
Next page
  1. The ornamental design for a window frame extrusion, as shown and described.

FIG. 1 is a front perspective view of a window frame extrusion, showing our new design; and,

FIG. 2 is a rear perspective view thereof.

U.S. ClassificationD25/124