Duct slip cover
Description
FIG. 1 is a side view of a duct slip cover showing my new design.
FIG. 2 is a top view of the duct slip cover; and,
FIG. 3 is a bottom view of the duct slip cover.
Claims
The ornamental design for a duct slip cover, as shown and described.
Referenced Cited
Patent History
Patent number: D492763
Type: Grant
Filed: Jul 22, 2003
Date of Patent: Jul 6, 2004
Inventor: Randy W. Smith (Las Vegas, NV)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A Delehanty
Application Number: 29/186,711
Type: Grant
Filed: Jul 22, 2003
Date of Patent: Jul 6, 2004
Inventor: Randy W. Smith (Las Vegas, NV)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A Delehanty
Application Number: 29/186,711
Classifications
Current U.S. Class:
Element Or Attachment, Not Elsewhere Specified (D23/386)
International Classification: 0606;
International Classification: 0606;