Drain cover
Description
The broken line representations of a roof drain in
In a preferred embodiment, the nature of this product is as a filtering plug cover for insertion into the top of a roof drain or a gutter down spout.
Claims
The ornamental design for a drain cover, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Zurn 15″ Roof Drain online advertisement dated Jan. 20, 2009.
Patent History
Patent number: D617427
Type: Grant
Filed: Mar 13, 2009
Date of Patent: Jun 8, 2010
Assignee: TJM Innovations, LLC (Milwaukee, WI)
Inventor: Theodore J. McNamara (Milwaukee, WI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Quarles & Brady LLP
Application Number: 29/333,677
Type: Grant
Filed: Mar 13, 2009
Date of Patent: Jun 8, 2010
Assignee: TJM Innovations, LLC (Milwaukee, WI)
Inventor: Theodore J. McNamara (Milwaukee, WI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: Quarles & Brady LLP
Application Number: 29/333,677
Classifications
Current U.S. Class:
Drain Guard Or Strainer (12) (D23/261)