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Concrete block |
| D298464 |
Concrete block
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| Patent Drawings: | |
| Inventor: |
Roote |
| Date Issued: |
November 8, 1988 |
| Application: |
06/753,024 |
| Filed: |
July 8, 1985 |
| Inventors: |
Roote; Kevin P. (Scarborough, CA)
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| Assignee: |
Standard Industries Ltd. (Toronto, CA) |
| Primary Examiner: |
Gandy; James M. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Ridout & Maybee |
| U.S. Class: |
D25/117 |
| Field Of Search: |
D25/113; D25/114; D25/115; D25/116; D25/117; D25/118; D25/138; D25/152; D25/153; D25/155; D25/156; D25/161; 404/41; 404/42; 404/49; 404/50; 52/604; 52/606; 52/607; 52/591; 52/594; 52/595; 52/581 |
| International Class: |
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| U.S Patent Documents: |
D57111 |
| Foreign Patent Documents: |
815691 |
| Other References: |
Rampf Formen Brochure, p. 13, Concrete Block, No. 3, bottom left side of page.. |
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| Abstract: |
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| Claim: |
The ornamental design for a concrete block, as shown. |
| Description: |
FIG. 1 is a perspective view from two sides and above of a concrete block showing my new design; and
FIG. 2 is a perspective view thereof from the other two sides and below.
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