Backplate

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Information

Patent Grant
D327420

References
Source

Patent Number
D327,420
Date Filed
Monday, March 12, 1990
36 years ago
Date Issued
Tuesday, June 30, 1992
33 years ago

Inventors
- William L. Bishop
Original Assignees
- AMEROCK CORPORATION
Examiners
- Bullock; B. J.
Agents
- Leydig, Voit & Mayer

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 350
- D08 306
- 292 357
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a backplate, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D214310	Wasnewsky	Jun 1969
D219425	Tegner	Dec 1970
D236947	Palm, Jr.	Sep 1975
D241808	Tegner	Oct 1976
D244422	Clayton	May 1977
D246434	Ridgway et al.	Nov 1977
D251544	Tegner	Apr 1979
D305862	Clayton	Feb 1990