Security fastener

Follow

Information

Patent Grant
D346733

References
Source

Patent Number
D346,733
Date Filed
Wednesday, October 20, 1993
31 years ago
Date Issued
Tuesday, May 10, 1994
30 years ago

Inventors
- Stewart R. Carl
- Arthur Zarnowitz
Original Assignees
- Kensington Microware Limited
Examiners
- Vinson; Brian N.
Agents
- Townsend and Townsend Khourie and Crew

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 330-331
- D08 343-344
- D08 346
- 070 431
- 070 DIG 34
- 070 14
- 070 57-58
- 292 288-289
- D14 114
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a security fastener, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
4724689	Anchia	Feb 1988
4813252	Ray	Mar 1989
4856305	Adams	Aug 1989
5076079	Monoson et al.	Dec 1991
5119649	Spence	Jun 1992
5228319	Holley et al.	Jul 1993
5669281	Young	Jun 1987

Divisions (1)

	Number	Date	Country
Parent	825724	Jan 1992