Quick release outboard battery for a compact wireless telephone

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Description

FIG. 1 is a view in perspective of a quick release outboard battery for a compact wireless telephone showing a portion of a wireless phone and a quick release battery clasp in phantom. The broken line showing is included for the purpose of illustrating environmental structure only and forms no part of the claimed design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevation view;

FIG. 4 is a side elevation view showing the left side;

FIG. 5 is a side elevation view showing the right side;

FIG. 6 is a rear elevation view; and,

FIG. 7 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
D310523 September 11, 1990 Hino et al.
3032651 May 1962 Gisiger-Stahli et al.
4342105 July 27, 1982 Dorfman
4435088 March 6, 1984 Dorfman
4471493 September 11, 1984 Schober
4586827 May 6, 1986 Hirsch et al.
4620111 October 28, 1986 McArthur et al.
4754285 June 28, 1988 Robitaille
4800543 January 24, 1989 Lyndon-James et al.
4803473 February 7, 1989 Taylor
4847818 July 11, 1989 Olsen
4930148 May 29, 1990 Lee
4969180 November 6, 1990 Watterson et al.
5008864 April 16, 1991 Yoshitake
5054051 October 1, 1991 Hoff
5113428 May 12, 1992 Fitzgerald
5239521 August 24, 1993 Blonder
5251189 October 5, 1993 Thorp
Other references
  • Battery pack for Sonab hand transceivers Pu 38 and PU 45. Jun. 1975.
Patent History
Patent number: D378509
Type: Grant
Filed: Jun 20, 1994
Date of Patent: Mar 18, 1997
Assignee: MicroTalk Technologies, Inc. (Minnetonka, MN)
Inventors: Barry Voroba (Minnetonka, MN), Daniel E. Kobylarz (Bloomington, MN), Carrie L. Zochert (Minnetonka, MN)
Primary Examiner: Joel Sincavage
Law Firm: Mueting, Raasch, Gebhardt & Schwappach, P.A.
Application Number: 0/24,754
Classifications
Current U.S. Class: Battery Or Casing Therefor (1) (D13/103)