Water closet

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Information

Patent Grant
D311243

References
Source

Patent Number
D311,243
Date Filed
Wednesday, August 16, 1989
35 years ago
Date Issued
Tuesday, October 9, 1990
34 years ago

Inventors
- Michael C. Vaupel
- Kenneth P. Mendoza
Original Assignees
- MASCO BUILDING PRODUCTS CORP
Examiners
- Largen; James R.
Agents
- Redman; Leon E.
- Sutherland; Malcolm L.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 295-301
- D23 309
- D23 313
- 004 306
- 004 329-332
- 004 353
- 004 420-448
- 004 DIG 15
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (11)

Number	Name	Date	Kind
D199235	Tiller	Sep 1964
D224108	Doman	Jul 1972
D250202	Doman et al.	Nov 1978
D261799	Alger	Nov 1981
D264620	Kaiser	May 1982
D268780	Doman et al.	Apr 1983
D275417	Stairs, Jr.	Sep 1984
D275598	Stairs, Jr.	Sep 1984
D278078	Kaiser	Mar 1985
D284303	Yuetot	Jun 1986
D286067	Alger	Oct 1986

Non-Patent Literature Citations (1)

Entry
Domestic Engineering, Mar. 1984, p. 62, item "A".