Packaged unit for brushes

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Information

Patent Grant
D309218

References
Source

Patent Number
D309,218
Date Filed
Friday, May 8, 1987
39 years ago
Date Issued
Tuesday, July 17, 1990
36 years ago

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

US Classifications
- D04 - Brushware
Field of Search
- US
- D04 129-130
- D04 132
- D04 135
- D04 138
- D04 199
- 015 143 R
- 015 159 R
- 015 159 A
- 015 186-187
- 015 202
- 015 223
- 206 362
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a packaged unit for brushes, as shown and described.

US Referenced Citations (2)

Number	Name	Date	Kind
2426315	Marick	Aug 1947
3094729	Dalton	Jun 1963

Non-Patent Literature Citations (2)

Entry
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.