Mid-range tweeter

Description

FIG. 1 is a perspective view of a mid-range tweeter showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D244698 June 14, 1977 Babb
D320020 September 17, 1991 Iwano
3983337 September 28, 1976 Babb
4836327 June 6, 1989 Andrews et al.
Foreign Patent Documents
83496 May 1983 JPX
Other references
  • Polk Audio brochure received Mar. 1986, p. 16, MMilla Speaker. Sony Style Spring/Summer catalog, 1993, p. 121, XS-1022 41/4" Two-Way High Power Speaker. Sony Style Spring/Summer catalog, 1993, p. 120, XS-H05 Ultra-Compact Component Tweeter.
Patent History
Patent number: D371367
Type: Grant
Filed: Aug 11, 1994
Date of Patent: Jul 2, 1996
Assignee: Leson-Laboratorio de Engenharia Sonica Ltd. (Sao Paulo)
Inventor: Helio T. Bittencourt (Sao Paulo)
Primary Examiner: Ted Shooman
Assistant Examiner: Nanda Bondade
Law Firm: Steinberg, Raskin & Davidson
Application Number: 0/27,067