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PTO
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Dossier
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Patent
D257593
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Priority
Dec 26 1978
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Filed
Dec 26 1978
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Issued
Dec 02 1980
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Expiry
Dec 02 1994
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Assg.orig
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Entity
unknown
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5
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11
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n/a
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The new and original design for a combined fireplace air vent and ash drop cover, substantially as shown.
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FIG. 1 is a bottom perspective view of a combined fireplace air vent and
ash drop cover showing my new design;
FIG. 2 is a top perspective view thereof;
FIG. 3 is a front elevational view thereof; and
FIG. 4 is a side elevational view thereof.
Vogel, Harold E.
| Patent |
Priority |
Assignee |
Title |
| 131994, |
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| 2375318, |
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| 2819711, |
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| 4106475, |
May 02 1977 |
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Draft air control system |
| 4136666, |
Mar 02 1977 |
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Fireplace construction |
| 4184474, |
Mar 13 1978 |
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Fireplace draft control damper |
| 156922, |
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| 179237, |
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| 195915, |
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| D248770, |
Sep 30 1975 |
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Convector plate |
| D249543, |
May 10 1976 |
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Extension for a fire place damper lever |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a