Push broom

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Information

Patent Grant
D321793

References
Source

Patent Number
D321,793
Date Filed
Tuesday, November 7, 1989
35 years ago
Date Issued
Tuesday, November 26, 1991
33 years ago

Inventors
- William C. Bryant
Original Assignees
- Empire Brushes, Inc.
Examiners
- Burke; Wallace R.
- Tabor; Lavone D.
Agents
- Kirschstein, Ottinger, Israel & Schiffmiller

US Classifications
- D04 - Brushware
- D32 - Washing, cleaning, or drying machine
Field of Search
- US
- D04 130-138
- D04 199
- D32 50-52
- 015 143 R
- 015 144 R
- 015 159 R
- 015 159 A
- 015 160
- 015 145-146
- 015 1761-1766
- 015 247
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a push broom, as shown and described.

US Referenced Citations (6)

Number	Name	Date	Kind
D98120	Cave	Jan 1936
2875460	Legge	Mar 1959
3034165	Christian	May 1962
3134129	Allen	May 1964
4384383	Bryant	May 1983
4783868	O'Callaghan	Nov 1988

Foreign Referenced Citations (1)

Number	Date	Country
1316689	Dec 1962	FRX

Non-Patent Literature Citations (1)

Entry
Hardware Age, vol. 221, Jun. 1984; Wright Bernet Broom, Miami-Item No. 5550.