Pull ring for use with post binding mechanism

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Information

Patent Grant
D268189

References
Source

Patent Number
D268,189
Date Filed
Monday, November 10, 1980
44 years ago
Date Issued
Tuesday, March 8, 1983
41 years ago

Inventors
- Edward Podosek
- Arthur Lozeau
Original Assignees
- Dennison National Company
Examiners
- Bullock; B. J.
Agents
- Chapin, Neal & Dempsey

US Classifications
- D19 - Office supplies
Field of Search
- US
- D19 32
- D08 300
- D08 306
- D08 315
- 402 2
- 402 68
- 402 69
- 402 80 R
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a pull ring for use with post binding mechanism, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D187515	Frambes	Mar 1960
762419	Lawson	Jun 1904
1397577	Engelland	Nov 1921
3322128	Monahan et al.	May 1967

Non-Patent Literature Citations (1)

Entry
Boorum & Pease Cat. 68; .COPYRGT.10/1967, p. 97; Ledger & Sectional Post Binder Key (middle of page).