|Publication number||USD521489 S1|
|Application number||US 29/214,134|
|Publication date||May 23, 2006|
|Filing date||Sep 28, 2004|
|Priority date||Sep 28, 2004|
|Publication number||214134, 29214134, US D521489 S1, US D521489S1, US-S1-D521489, USD521489 S1, USD521489S1|
|Inventors||Daniel A. Farnsworth, Barry E. Royse|
|Original Assignee||Audio Authority Corporation|
|Export Citation||BiBTeX, EndNote, RefMan|
|Non-Patent Citations (1), Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
Intercom base unit
US D521489 S1
The ornamental design for an intercom base unit, as shown and described.
FIG. 1 is a perspective view of the intercom base unit of the present invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof; and,
FIG. 6 is a top plan view thereof.
The broken lines in the Figures are for illustrative purposes only and form no part of the claimed design.
|1||Photograph of Old Intercom Unit used by Greyfield Industries, undated.|