| D338546 |
Inflatable helmet
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| Patent Drawings: | |
| Inventor: |
Barker |
| Date Issued: |
August 24, 1993 |
| Application: |
07/582,601 |
| Filed: |
September 14, 1990 |
| Inventors: |
Barker; Gina M. (San Diego, CA)
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| Assignee: |
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| Primary Examiner: |
McInroy; Ruth |
| Assistant Examiner: |
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| Attorney Or Agent: |
Woodcock Washburn Kurtz Mackiewicz & Norris |
| U.S. Class: |
D2/870; D29/106 |
| Field Of Search: |
D29/12; D29/13; D29/14; D29/15; D29/16; D29/17; 2/410; 2/411; 2/413; 2/421; 2/422; 2/423; 2/424; 2/425; 2/9; 2/DIG.10; 2/190 |
| International Class: |
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| U.S Patent Documents: |
D80880; D318747; 1839657; 2664567; 3600713; 4222122; 4300242 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for an inflatable helmet, as shown and described. |
| Description: |
FIG. 1 is a front elevational view of an inflatable helmet showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a bottom plan view thereof.
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