Kneeling board for concrete finishers

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Description

FIG. 1 is a perspective view of a kneeling board for concrete finishers showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a front elevational view thereof.

Referenced Cited
U.S. Patent Documents
2363058 November 1944 Gill
2627301 February 1953 Emmett
3025526 March 1962 Ramon
3112812 December 1963 Ramon
Patent History
Patent number: D255281
Type: Grant
Filed: Sep 30, 1977
Date of Patent: Jun 10, 1980
Inventor: Mark J. Breitenstine (Akron, OH)
Primary Examiner: George G. Stellar
Attorney: Mack D. Cook, II
Application Number: 5/838,254
Classifications
Current U.S. Class: D 2/27; Knee Pads Or Rests (2/24); Miscellaneous (182/230)
International Classification: D0202;