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Information
Patent Grant
D421795
References
Source
Patent Number
D421,795
Date Filed
Thursday, July 3, 1997
27 years ago
Date Issued
Tuesday, March 21, 2000
24 years ago
Inventors
John T. French
Raymond G. Smith
Marcel De Jong
Original Assignees
SUPERIOR FIREPLACE COMPANY
Examiners
Lichtenstein; Lisa
Agents
Christie, Parker & Hale, LLP
US Classifications
D23 - Environmental heating and cooling
Field of Search
US
D23 342-344
D23 347
D23 350
126 547
126 92 AC
126 92 B
126 91 R
126 200
International Classifications
2303
Term of Grant
14Years
Information
Content
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Abstract
Description
Claims
The ornamental design for a gas fireplace front, as shown and described.
US Referenced Citations (1)
Number
Name
Date
Kind
D270086
Schoeff
Aug 1983
Non-Patent Literature Citations (1)
Entry
Squire Stove Adv Brochure, Woodstove A, p. 4.
Divisions (1)
Number
Date
Country
Parent
061216
Oct 1996