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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Sobel; David D.
Address:
Phoenix, AZ
No. of patents:
8
Patents:




Patent Number Title Of Patent Date Issued
D293124 Handle for exercise device December 8, 1987
4651988 Hand held exercise device March 24, 1987
A hand held exercise device capable of being detachably used as a handle with an empty container.
4631997 Method for simultaneously cutting a plurality of picture frame mats December 30, 1986
A method and apparatus for simultaneously cutting a plurality of picture frame mats with picture display windows in a single operative procedure by initially arranging the mats in a reverse and inverted order and cutting them with an apparatus mounting a plurality of cutters, one for eac
4590834 Apparatus for simultaneously cutting a plurality of picture frame mats May 27, 1986
A method and apparatus for simultaneously cutting a plurality of picture frame mats with picture display windows in a single operative procedure by initially arranging the mats in a reverse and inverted order and cutting them with an apparatus mounting a plurality of cutters, one for eac
4531315 Bracket for picture frame July 30, 1985
A corner bracket for assembling adjacent border members of an "art frame" having a longitudinal channel for receiving the bracket. The bracket is provided with two angularly disposed legs, each of which is formed with a generally triangularly shaped aperture. A wedge is insertable into t
4428135 Picture frame assemblies January 31, 1984
A bracket for a frame assembly having at least one side member provided with a slot and channel. The bracket is formed of a flat base having a pair of spaced parallel ribs extending from one surface. Each of the ribs is provided with a flange extending in opposite directions. The bracket
4420138 Self-locking picture frame clip December 13, 1983
A self-locking clip for a picture frame that is formed with a channel. The clip comprises an elongate piece of spring steel whose longitudinal end is bent to define a planar shelf from which depends a leg which defines an edge that is adapted frictionally to engage the inside surface of
4157624 Picture frame and method for making same June 12, 1979
In a picture frame, a portion of one of the side sections thereof is bent and is notched in order to provide means for supporting the picture frame on a nail that is driven into a wall surface. The bent portion of the frame section may be formed during an extrusion process or an extruded


 
 
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