Duct cover
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Description
FIG. 1 is a front elevation of the duct cover of Applicant's invention.
FIG. 2 is a right side elevation of the duct cover of Applicant's invention.
FIG. 3 is a rear elevation of the duct cover of Applicant's invention.
FIG. 4 is a left side elevation of the duct cover of Applicant's invention.
FIG. 5 is a top view of the duct cover of Applicant's invention; and,
FIG. 6 is a bottom view of the duct cover of Applicant's invention.
Claims
The ornamental design for a duct cover, as shown and described.
Referenced Cited
Patent History
Patent number: D436163
Type: Grant
Filed: Jun 24, 1999
Date of Patent: Jan 9, 2001
Assignee: Dialysis Systems, Inc. (Nashville, TN)
Inventors: Michael J. Peterson (Nashville, TN), H. Earl Ginn (Nashville, TN)
Primary Examiner: Mitchell Siegel
Attorney, Agent or Law Firms: Lucian Wayne Beavers, Waddey & Patterson
Application Number: 29/106,991
Type: Grant
Filed: Jun 24, 1999
Date of Patent: Jan 9, 2001
Assignee: Dialysis Systems, Inc. (Nashville, TN)
Inventors: Michael J. Peterson (Nashville, TN), H. Earl Ginn (Nashville, TN)
Primary Examiner: Mitchell Siegel
Attorney, Agent or Law Firms: Lucian Wayne Beavers, Waddey & Patterson
Application Number: 29/106,991
Classifications
Current U.S. Class:
Vent, Ductwork, Or Element Thereof (D23/393)
International Classification: 2399;
International Classification: 2399;