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Patent
D725831
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Priority
Apr 24 2012
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Filed
Oct 23 2012
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Issued
Mar 31 2015
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Expiry
Mar 31 2029
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Assg.orig
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Entity
unknown
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0
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12
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n/a
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The ornamental design for a descent device, as shown and described.
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FIG. 1 is a top, front, right perspective view of a descent device showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is an enlarged left side view thereof, the right side view being a mirror image thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a top, front, right perspective view of the descent device of FIGS. 1-5 in an open position; and,
FIG. 7 is a top, front, right perspective view of the descent device of FIGS. 1-5 in a second open position.
The broken lines are for environmental purposes only and form no part of the claimed design.
Verstegen, Eugene Gijsbertus Maria, Veeger, Joris
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
2526065, |
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4520895, |
Sep 21 1983 |
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Building wall descent device having manually operated brake means |
4523664, |
Jun 08 1983 |
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Safety descent device |
4674599, |
Sep 15 1986 |
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High rise fire escape mechanism |
5010980, |
Jul 25 1990 |
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Assembly for lowering a person to safety from a building |
5494133, |
Apr 19 1994 |
Kenneth, Green |
Controlled weight-lowering device |
6817443, |
Nov 19 2002 |
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High rise emergency escape apparatus |
7658264, |
Mar 16 2005 |
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Combination descender, pulley and force limiting rope brake |
8061483, |
Mar 20 2006 |
Drop Zone UK Limited |
Windage braking |
8167090, |
Sep 14 2010 |
RALPH L MICHAEL, JR , TRUSTEE OF THE RALPH L MICHAEL, JR , REVOCABLE TRUST DATED DECEMBER 9, 1999 |
Apparatus for safely lowering user from structure |
8511434, |
Dec 23 2009 |
D B Industries, LLC |
Fall protection safety device with a braking mechanism |
D587410, |
Jul 17 2007 |
D B INDUSTRIES, INC |
Self-retracting lifeline housing |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a