Industrial emergency unit light fixture
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FIG. 1 is a bottom perspective view taken from the front of a first embodiment of the industrial emergency unit light fixture showing the new design;
FIG. 2 is a bottom perspective view taken from the rear of the industrial emergency unit light fixture;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a side elevational view thereof;
FIG. 7 is a bottom perspective view taken from the front of a second embodiment of the industrial emergency unit light fixture showing the new design;
FIG. 8 is a bottom perspective view taken from the rear of the industrial emergency unit light fixture;
FIG. 9 is a front elevational view thereof;
FIG. 10 is a top plan view thereof;
FIG. 11 is a side elevational view thereof;
FIG. 12 is a bottom perspective view taken from the front of a third embodiment of the industrial emergency unit light fixture showing the new design;
FIG. 13 is a bottom perspective view taken from the rear of the third embodiment of the industrial emergency unit light fixture;
FIG. 14 is a front elevational view thereof;
FIG. 15 is a rear elevational view thereof;
FIG. 16 is a top plan view thereof;
FIG. 17 is a side elevational view thereof;
FIG. 18 is a bottom perspective view taken from the front of a fourth embodiment of the industrial emergency unit light fixture showing the new design;
FIG. 19 is a bottom perspective view taken from the rear of the fourth embodiment of the industrial emergency unit light fixture;
FIG. 20 is a front elevational view thereof;
FIG. 21 is a top perspective view thereof; and,
FIG. 22 is a side elevational view thereof.
D336863 | June 29, 1993 | MacKenzie |
Type: Grant
Filed: Mar 8, 1999
Date of Patent: Jan 18, 2000
Assignee: NSI Enterprises, Inc. (Atlanta, GA)
Inventors: Paul Kenneth Pickard (Conyers, GA), James Michael Lay (Cumming, GA), Mark C. Logan (Doraville, GA)
Primary Examiner: Marcus A. Jackson
Attorney: Kenneth E. Darnell
Application Number: 0/101,635
International Classification: 1005;