Shaped plug

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Information

Patent Grant
D270246

References
Source

Patent Number
D270,246
Date Filed
Friday, February 13, 1981
43 years ago
Date Issued
Tuesday, August 23, 1983
41 years ago

Inventors
- Lothar W. Freimuth
Original Assignees
- Universal Manufacturing Co., Inc.
Examiners
- Lucas; Susan J.
Agents
- Darby & Darby

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 24
- D13 27
- D13 28
- D13 29
- D13 30
- 339 198 R
- 339 196 R
- 339 196 M
- 339 176
- 339 176 M
- 339 195 R
- 339 195 A
- 339 163
- 339 164
- 339 166 R
- 339 174
- 339 36
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a shaped plug, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
2610999	Silver	Sep 1952
2912667	Sloat	Nov 1959
3335394	Miller	Aug 1967
4158473	Shearer	Jun 1979