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The ornamental design for a rescue helmet, as shown. |
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FIG. 1 is a rear elevational view of a rescue helmet showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
Ford, Theodore H., Ford, Mary A.
| Patent | Priority | Assignee | Title |
| D547442, | Oct 14 2005 | Avon Polymer Products Limited | Escape hood |
| D912331, | Apr 20 2020 | MARTY GILMAN, INC. | Isolation hood |
| D945707, | Apr 20 2020 | MARTY GILMAN, INC. | Isolation hood |
| Patent | Priority | Assignee | Title |
| 2579942, | |||
| 3046560, | |||
| 3050736, | |||
| 3458864, | |||
| 3911914, |
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