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Modular grid surfacing unit |
| D274948 |
Modular grid surfacing unit
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| Patent Drawings: | |
| Inventor: |
Swanson, et al. |
| Date Issued: |
July 31, 1984 |
| Application: |
06/370,596 |
| Filed: |
April 21, 1982 |
| Inventors: |
Kotler; Dan (Salt Lake City, UT)
Swanson; Larry B. (Parkersburg, WV)
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| Assignee: |
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| Primary Examiner: |
Corrigan; Jane E. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Thorpe, North & Western |
| U.S. Class: |
D25/156; D6/585 |
| Field Of Search: |
D6/209; D25/91; D25/92; D25/80; 15/215; 248/346; 52/384; 52/387; 52/391; 52/392; 52/594; 52/660 |
| International Class: |
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| U.S Patent Documents: |
D19347; D255744; 4016357 |
| Foreign Patent Documents: |
1293043 |
| Other References: |
Envirospec, Inc., Buffalo, N.Y., Flyer #7ros/ENV, "PAVE-EL .COPYRGT.", front cover.. |
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| Abstract: |
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| Claim: |
The ornamental design for a modular grid surfacing unit, as shown and described. |
| Description: |
FIG. 1 is a top plan view of a modular grid surfacing unit showing our new design;
FIG. 2 is an elevational view taken along line 2--2 in FIG. 1;
FIG. 3 is an elevational view taken along line 3--3 in FIG. 1;
FIG. 4 is an enlarged fragmentary top perspective view; and
FIG. 5 is a bottom plan view.
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