Universal elbow
Description
FIG. 1 is a perspective view thereof;
FIG. 2 is an end elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is an end elevational view thereof from the opposite end of that shown in FIG. 2; and,
FIG. 6 is a bottom view of my design.
The opposite side elevational view is a mirror image of that shown in FIG. 3.
Referenced Cited
Patent History
Patent number: D425612
Type: Grant
Filed: Jul 27, 1998
Date of Patent: May 23, 2000
Assignee: Builder's Best, Inc. (Jacksonville, TX)
Inventor: John L. Andersen (Jacksonville, TX)
Primary Examiner: Lisa Lichtenstein
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 0/91,310
Type: Grant
Filed: Jul 27, 1998
Date of Patent: May 23, 2000
Assignee: Builder's Best, Inc. (Jacksonville, TX)
Inventor: John L. Andersen (Jacksonville, TX)
Primary Examiner: Lisa Lichtenstein
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 0/91,310
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393);
Elbow Or With Flow Direction Change (D23/263)
International Classification: 2304;
International Classification: 2304;