Manhole cover
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The broken lines of the various views, namely the handle, eye bolt brackets, and hinge bracket of
Claims
The ornamental design for a manhole cover, as shown and described.
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Type: Grant
Filed: Sep 22, 2011
Date of Patent: Aug 28, 2012
Assignee: Pelican Worldwide, Inc. (Houston, TX)
Inventors: Garth E Belue (Katy, TX), Thomas D Chapman (Houston, TX)
Primary Examiner: Eric Goodman
Attorney: The Compton Law Firm, P.C.
Application Number: 29/402,300