| D312900 |
Portable rotating drain cleaner
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| Patent Drawings: | |
| Inventor: |
Russell, et al. |
| Date Issued: |
December 11, 1990 |
| Application: |
07/166,916 |
| Filed: |
March 11, 1988 |
| Inventors: |
Cannon; Kerry (Moore, OK)
Russell; V. Lee (Bethany, OK)
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| Assignee: |
National Manufacturing & Supply Corporation (Oklahoma City, OK) |
| Primary Examiner: |
Word; A. Hugo |
| Assistant Examiner: |
McInroy; Ruth |
| Attorney Or Agent: |
McCarthy; Bill D. |
| U.S. Class: |
D32/14 |
| Field Of Search: |
D32/14; 15/104.31; 15/104.32; 15/104.33; 134/168C |
| International Class: |
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| U.S Patent Documents: |
D189840; D198833; D271436; D298071; 2266126; 3025547; 3048870; 3162878; 3370599; 3399417; 3983593; 4312679; 4364139; 4368757; 4420852; 4700422 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a portable rotating drain cleaner, as shown and described. |
| Description: |
FIG. 1 is a front perspective view of a portable rotating drain cleaner showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a front elevational view thereof; and
FIG. 7 is a rear elevational view thereof.
The electric cord in FIGS. 2-7 is shown broken away for ease of illustration and is understood to represent indeterminate length.
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