Water purifier

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Information

Patent Grant
D372760

References
Source

Patent Number
D372,760
Date Filed
Thursday, September 14, 1995
29 years ago
Date Issued
Tuesday, August 13, 1996
28 years ago

Inventors
Original Assignees
- Fountainhead Technologies
Examiners
- Word; A. Hugo
- Taylor; Robin V.
Agents
- Fish & Richardson P.C.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 200
- D23 207-210
- 210 446
- 210 448
- 210 449
- 210 452
- 210 460
- 210 263-4
- 210 4162
- 210 4163
- 210 282
- 210 205
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (6)

Number	Name	Date	Kind
D220263	Hughes	Mar 1971
D227565	Ehret	Jul 1973
D235143	Ehret	May 1975
4504387	Lemire et al.	Mar 1985
4662387	King, Sr.	May 1987
4935116	Lemire	Jun 1990

Non-Patent Literature Citations (1)

Entry
Commercial prior art water purifier (photographs attached).

Continuations (1)

	Number	Date	Country
Parent	30668	Nov 1994