Audio/video intercom system

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the audio/video intercom system 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.

Claims

The ornamental design for an audio/video intercom system, as shown and described.

Referenced Cited
U.S. Patent Documents
D185798 August 1959 Loge
D210026 January 1968 Kahn
D211092 May 1968 Kahn
D224117 July 1972 Genaro et al.
D247561 March 21, 1978 Peterson
D307587 May 1, 1990 Marcune
D324864 March 24, 1992 Hector
D327480 June 30, 1992 Soren
D341593 November 23, 1993 Chang
D349284 August 2, 1994 Robertus
D354952 January 31, 1995 Rodd
D356791 March 28, 1995 Desbarats
D357468 April 18, 1995 Rodd
D371784 July 16, 1996 Gertz
D395129 June 9, 1998 Johnson
D404025 January 12, 1999 Van Horne et al.
6015120 January 18, 2000 Sweere et al.
D475985 June 17, 2003 Huang et al.
6657853 December 2, 2003 Oba et al.
Other references
  • Photograph of Old Intercom Unit used by Greyfield Industries, undated.
Patent History
Patent number: D528534
Type: Grant
Filed: Sep 27, 2004
Date of Patent: Sep 19, 2006
Assignee: Audio Authority Corporation (Lexington, KY)
Inventors: Daniel A. Farnsworth (Irvine, KY), Barry E. Royse (Georgetown, KY)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Austin Murphy
Attorney: King & Schickli, PLLC
Application Number: 29/214,151
Classifications
Current U.S. Class: Intercom (7) (D14/159)