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Information

Patent Grant
D318762

References
Source

Patent Number
D318,762
Date Filed
Monday, October 23, 1989
34 years ago
Date Issued
Tuesday, August 6, 1991
33 years ago

Inventors
- Mark D. Sorlien
- John Christopher Rueb
Original Assignees
- 3M COMPANY
Examiners
- Burke; Wallace R.
- Tabor; Lavone D.
Agents
- Griswold; Gary L.
- Kirn; Walter N.
- Huebsch; William L.

US Classifications
- D04 - Brushware
Field of Search
- US
- D04 130-138
- D04 199
- 015 143 R
- 015 159 R
- 015 159 A
- 015 160
- 015 191 R
- 015 192-194
- 015 201-203
- 015 2441
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a brush, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
2426315	Marick	Aug 1947
3094729	Dalton	Jun 1963
3231920	Malpas	Feb 1966
3874021	Jacobs	Apr 1975
4155139	Corcoran	May 1979
4590637	Marino	May 1986

Foreign Referenced Citations (1)

Number	Date	Country
2840833	Apr 1980	DEX

Non-Patent Literature Citations (3)

Entry
The Painter's Advantage Ltd..COPYRGT., 1986, chip brush, bottom, right of p. 5.
Hibbard, Spencer, Bartlett & Co.,.COPYRGT., 1933, "Enamel and Varnish Brushes", p. 2123.
John Pritzlaff Hardware Co.,.COPYRGT., 1952, "Flat Varnish Brushes", items 111 & 141, p. 866.

Divisions (1)

	Number	Date	Country
Parent	47713	May 1987