Flexible earhook

- GN Netcom/Unex Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a flexible earhook showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right-side elevational view;

FIG. 5 is a left-side elevational view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D272904 March 6, 1984 Kawano et al.
D293107 December 8, 1987 Muller
D311521 October 23, 1990 Jonsson et al.
D326653 June 2, 1992 Hino
D357479 April 18, 1995 Coomans
D385272 October 21, 1997 Jensen et al.
D403327 December 29, 1998 Landreth et al.
2481387 September 1949 Bonecutter
2606255 August 1952 Tullis
4048453 September 13, 1977 Seidel
4453050 June 5, 1984 Enokido
4893344 January 9, 1990 Tragardh et al.
5625171 April 29, 1997 Marshall
5708724 January 13, 1998 Burris et al.
Foreign Patent Documents
60-10999 January 1985 JPX
Patent History
Patent number: D419564
Type: Grant
Filed: Nov 20, 1998
Date of Patent: Jan 25, 2000
Assignee: GN Netcom/Unex Inc. (Nashua, NH)
Inventors: James T. McDonald (Pepperell, MA), Joseph L. Freni (Hudson, NH), John Depiano (Burlington, MA), Roy Heinz (Waltham, MA)
Primary Examiner: Jeffrey Asch
Law Firm: Altera Law Group LLC
Application Number: 0/96,869
Classifications
Current U.S. Class: Headphone (D14/223); Telephone Equipment (D14/240); Mouthpiece Or Earpiece (24) (D14/249)
International Classification: 1403;