Patent
   D934408
Priority
Jan 22 2020
Filed
Jan 22 2020
Issued
Oct 26 2021
Expiry
Oct 26 2036
Assg.orig
Entity
unknown
1
26
n/a
The ornamental design for a hinged kiln brick protective collar, as shown and described.

FIG. 1 is a perspective view of a hinged kiln brick protective collar showing my design;

FIG. 2 is a perspective view of the hinged kiln brick protective collar showing the hinged kiln brick protective collar partially folded;

FIG. 3 is a perspective view of the hinged kiln brick protective collar showing the hinged kiln brick protective collar fully folded;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a right side elevation view thereof;

FIG. 9 is a left side elevation view thereof;

FIG. 10 is a perspective view of a second embodiment of the design for a hinged kiln brick protective collar; and,

FIG. 11 is a perspective view of a third embodiment for a hinged kiln brick protective collar.

The broken lines are shown for illustrative purposes only and form no part of the claimed design.

Nardella, Anthony

Patent Priority Assignee Title
D951425, Jan 22 2020 Hinged kiln brick protective collar
Patent Priority Assignee Title
4295825, Dec 07 1978 Fives-Cail Babcock System for the protection of the delivery end of a rotary kiln
4370128, Nov 21 1980 Fives-Cail Babcock Protective device for a discharge end of a tubular rotary kiln
5193998, Jun 05 1990 Arthur Pfeiffer Vakuumtechnik Wetzlar GmbH Sealing arrangement for heat treatment apparatus
5477029, Jan 28 1994 Skutt Ceramic Products, Inc.; SKUTT CERAMIC PRODUCTS, INC Kiln with hinged control panel
5734149, Jan 28 1994 Kiln with hinged control panel
5910006, Jun 01 1997 Michael D., Conroy; Jay A., Johnson Kiln lid mounting assembly
6228224, Aug 04 1998 GE ENERGY USA , LLC Protective refractory shield for a gasifier
6805773, Jul 28 1999 Texaco Inc; Texaco Development Corporation Method of protecting a surface in a gasifier
7458809, Dec 11 2002 HOHENSHELT, INC Portable kiln
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D663019, Oct 25 2011 Shroud component for a temperature control system
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D781409, Feb 21 2014 Donaldson Company, Inc.; Donaldson Company, Inc Ovate filter cartridge end cap
D786419, May 16 2016 Kewaunee Scientific Corporation Baffle for fume hoods
D800894, Feb 21 2014 Donaldson Company, Inc. Ovate filter cartridge end cap
D889628, Apr 24 2019 Kiln brick protective collar with adjustable tab
D889629, Apr 24 2019 Kiln brick protective collar
D890913, Mar 07 2018 Schott Corporation Burner cover
D891603, Mar 07 2018 Schott Corporation Burner cover
D892297, Apr 24 2019 Kiln brick protective collar
D907190, Apr 24 2019 Kiln brick protective collar with apertures
D910831, Apr 24 2019 Kiln brick protective collar with adjustable tabs
D910832, Apr 24 2019 Kiln brick protective collar with tabs
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