Contact plug

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Description

FIG. 1 is a top view of a contact plug, showing my new design; and,

FIG. 2 is a bottom view, with guard member removed.

Claims

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

Referenced Cited
U.S. Patent Documents
2438350 March 1948 Reichard
D227372 June 1973 McLean, Jr.
D227373 June 1973 McLean, Jr.
4178052 December 11, 1979 Ekbom et al.
D333121 February 9, 1993 Craveiro
D540265 April 10, 2007 Lai
Patent History
Patent number: D597030
Type: Grant
Filed: Jan 13, 2006
Date of Patent: Jul 28, 2009
Assignee: REMA Lipprandt GmbH & Co. KG (Bonn)
Inventor: Bettina Glück (Bonn)
Primary Examiner: Daniel D Bui
Attorney: Friedrich Kueffner
Application Number: 29/251,909
Classifications