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Lung exercise device |
| D242956 |
Lung exercise device
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| Patent Drawings: |   
(3 images) |
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| Inventor: |
Miller, et al. |
| Date Issued: |
January 4, 1977 |
| Application: |
05/586,788 |
| Filed: |
June 11, 1975 |
| Inventors: |
Aul; Robert J. (Perrysburg, OH)
Miller; James G. (Northwood, OH)
Zitkus; Wayne J. (Toledo, OH)
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| Assignee: |
Owens-Illinois, Inc. (Toledo, OH) |
| Primary Examiner: |
Ansher; Bernard |
| Assistant Examiner: |
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| Attorney Or Agent: |
Bruss, Jr.; Howard G. |
| U.S. Class: |
482/13; D24/110; D9/547 |
| Field Of Search: |
D34/5K; D9/147; D9/150; D9/18; D9/155; D83/1N; 128/2C; 128/2.08; 272/99; 220/23.2; 220/23.8 |
| International Class: |
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| U.S Patent Documents: |
D233802; 3337039; 3542230; 3710780; 3811671; 3822117 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a lung exercise device, substantially as shown and described. |
| Description: |
FIG. 1 is a front elevation of a lung exercise device showing our new design.
FIG. 2 is a rear elevation thereof.
FIG. 3 is a side elevation thereof.
FIG. 4 is a top plan thereof and also is a mirror image of the bottom thereof; and
FIG. 5 is an elevation as seen from the side opposite FIG. 3.
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