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Patent
D602339
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Priority
Dec 18 2008
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Filed
Dec 18 2008
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Issued
Oct 20 2009
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Expiry
Oct 20 2023
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Assg.orig
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Entity
unknown
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9
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44
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n/a
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The ornamental design for a security door brace, as shown.
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FIG. 1 is a perspective view of the security door brace showing my new design.
FIG. 2 is an exploded perspective view thereof
FIG. 3 is a top view of the security door brace.
FIG. 4 is a front view of the security door brace.
FIG. 5 is a left side view of the security door brace.
FIG. 6 is a right side view of the security door brace.
FIG. 7 is a rear view of the security door brace.
FIG. 8 is a bottom view of the security door brace.
FIG. 9 is a rear view of a second embodiment of a security door brace, in which shock absorbers are placed on the rear of the brace.
FIG. 10 is a top view of FIG. 9; and,
FIG. 11 is a perspective view of a third embodiment of a security door brace, shown without the lower plate.
Frankel, Jordan
| Patent |
Priority |
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Title |
| 11649661, |
Jun 12 2020 |
|
Apparatus for barricading an outward swinging door to provide physical security |
| 11713605, |
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|
Apparatus for barricading an inwardly swinging door to provide physical security |
| 8925359, |
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|
Security door brace system and method of use thereof |
| D612717, |
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|
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| D651500, |
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TRUONG, DAVID |
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Jul 12 1990 |
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Feb 04 2000 |
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Mar 03 2006 |
Sugalsune Kogyo Co. Ltd |
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| D570670, |
May 25 2006 |
|
Restroom stall door device |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a