Suction drain guard for swimming pools

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Information

Patent Grant
D254928

References
Source

Patent Number
D254,928
Date Filed
Tuesday, March 15, 1977
47 years ago
Date Issued
Tuesday, May 6, 1980
44 years ago

Inventors
- Cleo D. Mathis
Examiners
- Largen; James R.
Agents
- Rieber; William K.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 40-47
- 004 286-294
- 004 178
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a suction drain guard for swimming pools, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D32498	Watson	Apr 1900
3614952	Agnellino	Oct 1971
3890655	Mathis	Jun 1975
3890656	Mathis	Jun 1975
3946449	Mathis	Mar 1976
4034428	Jacuzzi	Jul 1977