Miniature pneumatic test plug assembly

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Information

Patent Grant
D369652

References
Source

Patent Number
D369,652
Date Filed
Tuesday, January 24, 1995
29 years ago
Date Issued
Tuesday, May 7, 1996
28 years ago

Inventors
- Allen D. Mathison
- Marc P. Bevacco
Original Assignees
- Cherne Industries Incorporated
Examiners
- Zarfas; Louis S.
- Watterson; E.
Agents
- Eggink; Anthony G.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 259
- D23 260
- 220 352
- 220 DIG 19
- 138 89
- 138 97
- 138 88
- 138 93
- 138 109
- 004 286-288
- 004 290
- 004 292
- 004 295
- 004 2561
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a miniature pneumatic test plug assembly, as shown and described.

US Referenced Citations (2)

Number	Name	Date	Kind
3086540	Anderson	Apr 1963
3173449	Custer et al.	Mar 1965

Non-Patent Literature Citations (1)

Entry
Cherne Industries Incorporated, Cherne Single-Size Test-Ball Plugs, 1990, Product Sheet, 1 page.