Material spreader
Description
The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a material spreader, as shown and described.
Referenced Cited
Patent History
Patent number: D662522
Type: Grant
Filed: Dec 21, 2011
Date of Patent: Jun 26, 2012
Assignee: White Castle Management Co. (Columbus, OH)
Inventor: Dennis L. Simpson (Milford Center, OH)
Primary Examiner: Mark Goodwin
Attorney: Porter, Wright, Morris & Arthur, LLP
Application Number: 29/409,196
Type: Grant
Filed: Dec 21, 2011
Date of Patent: Jun 26, 2012
Assignee: White Castle Management Co. (Columbus, OH)
Inventor: Dennis L. Simpson (Milford Center, OH)
Primary Examiner: Mark Goodwin
Attorney: Porter, Wright, Morris & Arthur, LLP
Application Number: 29/409,196
Classifications