Combined humidifier and fan heater unit

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Information

Patent Grant
D308413

References
Source

Patent Number
D308,413
Date Filed
Thursday, January 29, 1987
38 years ago
Date Issued
Tuesday, June 5, 1990
34 years ago

Inventors
- Man K. Wong
Original Assignees
- Well Men Industrial Co. Ltd.
Examiners
- Gandy; James M.
- Lichtenstein; Lisa

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 356
- D23 370
- D23 355
- D23 314
- 219 271
- 219 275
- 219 276
- 219 362
- 261 91
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a combined humidifier and fan heater unit, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
1036787	Sep 1986	GBX

US Referenced Citations (5)

Number	Name	Date	Kind
D207360	Rawson, Jr.	Apr 1967
D296583	Barradas	Jul 1988
3105892	Knapp	Oct 1963
3348822	Vieceli et al.	Oct 1967
3914349	Stipanuk	Oct 1975

Foreign Referenced Citations (1)

Number	Date	Country
16250	Jan 1985	JPX

Non-Patent Literature Citations (3)

Entry
Washington Post, 9/24/70, p. E--13, 2-speed Portable Humidifier, top left side of page.
Home Furnishings Daily, Sep. 19, 1958, p. 10, Carrier Corporation Portable Heater & Dehumidifier.
Spiegel Sales Catalogue, Mar. 1960, p. 58, Electric Radiant Infra-Red Heater 2, top left side of page.