PTO Wrapper PDF
Dossier Espace Google
Patent
   D274058
Priority
Dec 22 1981
Filed
Dec 22 1981
Issued
May 29 1984
Expiry
May 29 1998
Inventors
Gross, Bill
Assg.orig
Assg.curr
Entity
unknown
Referenced by
5
References
5
Maint.:
n/a
The ornamental design for a loudspeaker, as shown.

FIG. 1 is a top plan view of a loudspeaker showing my new design.

FIG. 2 is a front elevational view.

FIG. 3 is a rear elevational view.

FIG. 4 is a left side elevational view, the right side being a mirror image thereof, and

FIG. 5 is a bottom plan view.
INVENTORS:

Gross, Bill

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D319446, Mar 18 1989 Yamaha Corporation Loudspeaker
D324522, Jan 05 1988 Mitek Corporation Loudspeaker
D483350, Jan 29 2003 Harman International Industries, Incorporated Loudspeaker housing
D497903, Jan 16 2004 Realworld Technology Inc. Speaker
D513747, Feb 17 2004 Realworld Technology Inc. Speaker
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
148151,
D254251, Apr 20 1977 Loudspeaker
D264463, Dec 21 1978 Loudspeaker
67624,
GB2044038,
ASSIGNMENT RECORDS    Assignment records on the USPTO
Executed onAssignorAssigneeConveyanceFrameReelDoc
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule