Loudspeaker enclosure


FIG. 1 is a perspective view of a loudspeaker enclosure showing our new design;

FIG. 2 is a top view thereof; and

FIG. 3 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
2288539 June 1942 Morrison
3393766 May 1966 Mitchell
4270023 May 26, 1981 Beveridge
Patent History
Patent number: D311539
Type: Grant
Filed: Apr 2, 1986
Date of Patent: Oct 23, 1990
Inventors: Angelo Franzini (Milan), Eric Fricker (Milan)
Primary Examiner: Louis S. Zarras
Attorneys: Herbert Dubno, Ronald Lianides
Application Number: 6/847,619