Water heater

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Information

Patent Grant
D310260

References
Source

Patent Number
D310,260
Date Filed
Monday, July 13, 1987
37 years ago
Date Issued
Tuesday, August 28, 1990
34 years ago

Inventors
- Gary W. Gauer
- Jerome A. Grunstad
Original Assignees
- Ecodyne Corporation
Examiners
- Gandy; James M.
- Lichtenstein; Lisa
Agents
- Wetzel; James M.
- Gealow; Jon Carl

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 318
- D23 321
- 126 344
- 126 373
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a water heater, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D97944	Long	Dec 1935
D108706	Sands	Mar 1938
D128192	Koppel	Jul 1941
D133548	Horne	Aug 1942
D135083	Morrow	Feb 1943
D300352	Ronvik	Mar 1989

Foreign Referenced Citations (1)

Number	Date	Country
345640	Mar 1931	GBX

Non-Patent Literature Citations (1)

Entry
Sears Owners Manual, Kenmore Survivor Electric Water Heater, Dec. 1985.