Lavatory bowl

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Information

Patent Grant
D250659

References
Source

Patent Number
D250,659
Date Filed
Monday, August 8, 1977
47 years ago
Date Issued
Tuesday, December 26, 1978
46 years ago

Inventors
- Earle D. Stevenson
- Gary C. Staffeld
Original Assignees
- YOUNGSTOWN SHEET AND TUBE COMPANY
Examiners
- Largen; James R.
Agents
- Stelmah; John

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 48-71
- 004 166
- 004 167
- 004 170
- 004 187
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a lavatory bowl, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D191860	Halberson	Dec 1961
D196225	Graning, Jr.	Sep 1963
D211524	Plantholt	Jun 1968
D228500	Ritzenthaler	Oct 1973
D240825	Gruber	Aug 1976

Non-Patent Literature Citations (1)

Entry
Design, Jun. 1963, p. 68, Item No. 1.