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Patent
D657232
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Priority
Aug 17 2010
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Filed
Aug 17 2010
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Issued
Apr 10 2012
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Expiry
Apr 10 2026
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Assg.orig
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Entity
unknown
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22
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32
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n/a
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The ornamental design for a firestopping bushing made from two separate identical parts, as shown.
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FIG. 1 is a front plan view of the bushing embodying our new design;
FIG. 2 is a front three-quarter perspective view of either of the two identically configured parts;
FIG. 3 is a front plan view and rear plan view;
FIG. 4 is a left side plan view and a right side plan view of the embodiment shown in FIG. 1;
FIG. 5 is a top plan view of the embodiment shown in FIG. 1; and,
FIG. 6 is a bottom plan view of the embodiment shown in FIG. 1.
Stahl, Sr., James P., Stahl, Jr., James P., Lopes, Julio, Gandolfo, Paul
Patent |
Priority |
Assignee |
Title |
11578822, |
Dec 09 2013 |
Hilti Aktiengesellschaft |
Device for passing pipes or cables through an opening in a building |
11585466, |
Dec 09 2013 |
Hilti Aktiengesellschaft |
Device for passing pipes or cables through an opening in a building |
11628321, |
Apr 27 2015 |
Hilti Aktiengesellschaft |
Firestop collar |
11655919, |
Apr 27 2015 |
Hilti Aktiengesellschaft |
Fire protection sleeve |
11692343, |
May 19 2017 |
Hilti Aktiengesellschaft |
Dynamic, fire-resistance-rated thermally insulating and sealing system having a F-Rating of 120 min for use with curtain wall structures |
11697934, |
May 19 2017 |
Hilti Aktiengesellschaft |
Dynamic, fire-resistance-rated thermally insulating and sealing system for use with curtain wall structures |
11713572, |
May 19 2017 |
Hilti Aktiengesellschaft |
Process for assembling a unitized panel for use within an exterior dynamic curtain wall assembly |
11834824, |
May 19 2017 |
Hilti Aktiengesellschaft |
Process for assembling a fireproof system within a stick build exterior dynamic curtain wall façade |
11913585, |
Dec 09 2013 |
Hilti Aktiengesellschaft |
Device for passing pipes or cables through an opening in a building |
9046194, |
Aug 13 2013 |
SPECIFIEDTECHNOLOGIES INC. |
Protective conduit for a structural panel opening |
D677730, |
Sep 07 2012 |
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Adhesive-tape wheel |
D698624, |
Jul 29 2011 |
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Blind cord reel bushing |
D713876, |
Sep 04 2013 |
Poppin Inc. |
Spindle assembly |
D766702, |
Nov 22 2013 |
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Core chuck |
D789767, |
Jun 22 2016 |
DONGGUAN WEIHONG HARDWARE AND PLASTIC PRODUCTS CO., LTD. |
Sleeve for installing hinge |
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Jun 29 2016 |
Hokwang Industries Co., Ltd. |
Hand dryer |
D874586, |
Apr 23 2018 |
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Flexibility and strength training anchor |
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Sep 25 2019 |
ATOMIC DESIGN INC |
Male connector |
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Apr 04 2019 |
Next Orthosurgical, Inc. |
Curved angled bushing |
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Apr 04 2019 |
Next Orthosurgical, Inc. |
Straight angled bushing |
D963470, |
Sep 25 2019 |
ATOMIC DESIGN INC |
Connector assembly |
Patent |
Priority |
Assignee |
Title |
2542583, |
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Apr 09 1975 |
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Electrical arc and fire protective sheath, boot or the like |
4086736, |
Dec 16 1976 |
Daniel International Corporation |
Fire and liquid seals for pipes and conduits and method of forming same |
4225649, |
Oct 14 1977 |
The Flamemaster Corporation |
Fire retardant composition and cables coated therewith |
4276332, |
Nov 06 1979 |
WALDEN, MARGIE V |
Fire proof cable tray enclosure |
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Sep 15 1978 |
TELEFONAKTIEBOLAGET L M ERICSSON, A COMPANY OF SWEDEN |
Method and means for fire-sealing a penetration for a conduit |
4363199, |
May 05 1980 |
CARDBORUNDUM COMPANY, THE; Unifrax Corporation |
Fire resistant sealing system for holes in fire resistant building partitions |
4467577, |
May 29 1980 |
Minnesota Mining and Manufacturing Company |
Intumescent fire barrier material laminated with restraining layer |
4513173, |
Jun 07 1983 |
Minnesota Mining and Manufacturing Company |
Intumescent fire protective sheaths |
4548853, |
Apr 02 1984 |
BRYAN FAMILY LIMITED PARTNERSHIP |
Closure for a surface opening having an object passing therethrough and method of forming the closure |
4559745, |
Dec 22 1983 |
FIRE RESEARCH PTY LIMITED A CORP OF NEW SOUTH WALES |
Devices for the fire stopping of plastics pipes |
4623170, |
Jun 02 1983 |
|
Coupling |
4630415, |
Dec 23 1983 |
Selkirk Division of Household Manufacturing Limited |
Fire stop |
4752652, |
Sep 03 1986 |
WPFY, INC |
Anti-short bushing |
4912285, |
May 10 1988 |
WPFY, INC |
Anti-short bushing |
4936064, |
Feb 16 1989 |
BACKER ROD MFG INCORPORATED |
Fireproof panel |
5174077, |
Apr 24 1990 |
The Furukawa Electric Co., Ltd. |
Fire protecting structure of channel portion of plastic piping in a fire partition |
5347767, |
Jan 29 1992 |
COASTAL CONSTRUCTION PRODUCTS, INC |
Fire retardant sleeve |
5390465, |
Mar 11 1993 |
FACET HOLDING CO , INC |
Passthrough device with firestop |
5447400, |
Mar 17 1994 |
Core Brands, LLC |
Wall penetrator fitting |
5560174, |
Oct 30 1993 |
Home Co., Ltd. |
Connector |
5594202, |
Apr 06 1995 |
|
Split sleeve system |
5634304, |
Dec 15 1993 |
|
Water impervious intumescent firestop collapsing conduit |
5729938, |
Jul 11 1996 |
|
Wall penetrator sleeve system |
5947159, |
Sep 18 1996 |
Tosetz Co., Ltd. |
Fire retarding division penetrating member |
6711329, |
Jan 16 2001 |
Parker-Hannifin Corporation |
Flame retardant tubing bundle |
6718100, |
Mar 28 2002 |
MILLIKEN & COMPANY |
Fire resistant conduit insert for optical fiber cable |
6876797, |
Mar 28 2002 |
Milliken & Company |
Fire resistant conduit insert for optical fiber cable |
D517900, |
Apr 04 2002 |
420820 Ontario Limited |
Bushing |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a