Key blade blank

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Information

Patent Grant
D335253

References
Source

Patent Number
D335,253
Date Filed
Monday, December 10, 1990
34 years ago
Date Issued
Tuesday, May 4, 1993
31 years ago

Inventors
- Noach Eizen
Original Assignees
- Mul-T-Lock Ltd.
Examiners
- Vinson; Brian N.
Agents
- Ladas & Parry

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 347-348
- 070 393
- 070 402
- 070 405-407
- 070 437
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a key blade blank, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
16629	Jun 1990	ILX

US Referenced Citations (4)

Number	Name	Date	Kind
D278880	Widen	May 1985
D283978	Mills	May 1986
2803959	Schlage	Aug 1957
4787225	Hauser	Nov 1988

Non-Patent Literature Citations (1)

Entry
Ilco Unican Key Blanks Catalogue #60R (1984) p. 116 Ford Sec Key Blank.