Patent
   D313072
Priority
Feb 10 1988
Filed
Aug 10 1988
Issued
Dec 18 1990
Expiry
Dec 18 2004
Assg.orig
Entity
unknown
7
7
n/a
The ornamental design for an electric heater element for use in a radiant heater for a glass ceramic hob, as shown and described.

FIG. 1 is a top plan view of an electric heater element for use in a radiant heater for a glass ceramic hob, showing our new design, the bottom being a mirror image of that shown;

FIG. 2 is a front elevation view thereof, the rear being a mirror image of that shown; and

FIG. 3 is a right side elevation view thereof, the left side being a mirror image of that shown.

The broken line showing of radiant heater for a glass ceramic hob in FIG. 1 is for illustrative purposes only and forms no part of the claim design.

Welsh, Alan W., Cheetham, Trevor W.

Patent Priority Assignee Title
10851994, Mar 14 2017 LIONS SHARE CAPITAL SOLUTIONS, LLC Electronic cigar lighter
11297875, Sep 01 2016 Consistent radiant heating system for vaporizing tobacco and method of use
D342991, Feb 27 1990 Ceramaspeed Limited Heating element for a radiant stove heater
D517743, Dec 09 2003 Le Creuset of America, Inc. Hotpad
D541486, Jul 22 2005 Le Creuset of America, Inc. Hotpad
D681394, Jan 31 2011 Techtronic Power Tools Technology Limited Portion of a grill insert
D797690, Mar 16 2015 NUFLARE TECHNOLOGY, INC Heater for semiconductor manufacturing apparatus
Patent Priority Assignee Title
2091905,
2430582,
4393299, Nov 17 1980 Micropore International Limited Electric radiant heater unit for a glass ceramic top cooker
4471214, Jul 24 1981 E.G.O. Elektro-Gerate Blanc und Fischer Electrical heating element for heating a plate and process for the production thereof
4808798, Sep 22 1984 E.G.O. Elektro-Gerate Blanc u. Fischer Radiant heater for cooking appliances
59685,
IT90256,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 10 1988Redring Electric Limited(assignment on the face of the patent)
Nov 17 1988WELSH, ALAN W REDRING ELECTRIC LIMITED, REDRING WORKS, PETERBOROUGH PE2 9JJ, ENGLAND, A BRITISH COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0049890705 pdf
Nov 17 1988CHEETHAM, TREVOR WILLIAMREDRING ELECTRIC LIMITED, REDRING WORKS, PETERBOROUGH PE2 9JJ, ENGLAND, A BRITISH COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0049890706 pdf
Jun 28 1999Redring Electric LimitedGDA Applied Energy LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0102380145 pdf
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