PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D406101
|
Priority
Apr 17 1998
|
Filed
Apr 17 1998
|
Issued
Feb 23 1999
|
Expiry
Feb 23 2013
|
|
Assg.orig
|
|
Entity
unknown
|
6
|
7
|
n/a
|
|
|
The ornamental design for a gas discharge lamp ballast, as shown and described.
|
FIG. 1 is a perspective view of a gas discharge lamp ballast showing our
new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a rear elevational view thereof.
The broken lines in FIG. 1 are included for the purpose of illustrating
environmental structure only and form no part of the claimed design.
Slaby, Jiri, Ahn, Youngkee
Patent |
Priority |
Assignee |
Title |
D477568, |
May 31 2002 |
POWERSELECT, INC , D B A RELIABLE BALLAST |
High intensity discharge lamp ballast |
D478547, |
May 31 2002 |
POWERSELECT, INC , D B A RELIABLE BALLAST |
High intensity discharge lamp ballast |
D550154, |
Dec 06 2004 |
ABL IP Holding, LLC |
Lighting ballast |
D601976, |
Oct 14 2008 |
Lutron Technology Company LLC |
Wireless control device |
D956695, |
May 20 2020 |
SEA SONIC ELECTRONICS CO., LTD. |
Power adapter |
D960832, |
May 20 2020 |
SEA SONIC ELECTRONICS CO., LTD. |
Power adapter |
Patent |
Priority |
Assignee |
Title |
4916363, |
Oct 14 1988 |
HOWARD INDUSTRIES, INC |
Ballast |
5006764, |
Jul 17 1989 |
HOWARD INDUSTRIES, INC |
Fluorescent lamp ballast with end connector |
5260678, |
Apr 04 1991 |
Universal Lighting Technologies, Inc |
Fluorescent-lamp leadless ballast with improved connector |
D339324, |
Apr 01 1991 |
OSRAM SYLVANIA Inc |
Gas discharge lamp ballast |
D356551, |
Aug 02 1993 |
OSRAM SYLVANIA Inc |
Fluorescent lamp ballast |
D368466, |
Mar 31 1992 |
OSRAM SYLVANIA Inc |
Gas discharge lamp ballast |
D380443, |
Sep 29 1995 |
OSRAM SYLVANIA Inc |
Fluorescent lamp ballast |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a