Radiation boundary integrator for a loudspeaker system

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Description

FIG. 1 is a front perspective view of a radiation boundary integrator for a loudspeaker system showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a cross-sectional view along line 7—7 in FIG. 6; and,

FIG. 8 is a cross-sectional view along line 8—8 in FIG. 6.

The dotted line showing of the enclosure in FIG. 1 is for environmental purposes and from no part of the claimed design.

Claims

The ornamental design for a radiation boundary integrator for a loudspeaker system, as shown and described.

Referenced Cited
U.S. Patent Documents
D379355 May 20, 1997 Larson et al.
5590214 December 31, 1996 Nakamura
6112847 September 5, 2000 Lehman
Patent History
Patent number: D450778
Type: Grant
Filed: Jul 31, 2000
Date of Patent: Nov 20, 2001
Assignee: Harman International Industries, Incorporated (Northridge, CA)
Inventor: Mark Engebretson (Sherman Oaks, CA)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Banner & Witcoff, Ltd.
Application Number: 29/127,145
Classifications
Current U.S. Class: D21/221
International Classification: 1401;