PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D251004
|
Priority
Apr 19 1977
|
Filed
Apr 19 1977
|
Issued
Feb 06 1979
|
Expiry
Feb 06 1993
|
|
Assg.orig
|
|
Entity
unknown
|
1
|
4
|
n/a
|
|
|
The ornamental design for a polygonal speaker enclosure, substantially as shown and described.
|
FIG. 1 is a front elevation of a polygonal speaker enclosure showing my new
design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevation thereof;
FIG. 4 is a rear elevation thereof; and
FIG. 5 is a bottom plan view thereof.
Bubash, Tony
Patent |
Priority |
Assignee |
Title |
6056083, |
Feb 03 1998 |
|
Loudspeakers in architectural form |
Patent |
Priority |
Assignee |
Title |
3964571, |
Apr 01 1975 |
|
Acoustic system |
236010, |
|
|
|
D242806, |
Jan 31 1975 |
|
Corner loudspeaker enclosure |
D246146, |
Jun 18 1976 |
|
Chest of drawers |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a