U.S. patent number D246,330 [Application Number 05/690,505] was granted by the patent office on 1977-11-08 for fluorescent light fixture.
This patent grant is currently assigned to Kenall Manufacturing Company. Invention is credited to Kenneth R. Hawkins, Kenneth P. Krase.
United States Patent |
D246,330 |
Krase , et al. |
November 8, 1977 |
Fluorescent light fixture
Claims
The ornamental design for a fluorescent light fixture,
substantially as shown and described.
Inventors: |
Krase; Kenneth P. (Chicago,
IL), Hawkins; Kenneth R. (Gurnee, IL) |
Assignee: |
Kenall Manufacturing Company
(Chicago, IL)
|
Appl.
No.: |
05/690,505 |
Filed: |
May 27, 1976 |
Current U.S.
Class: |
D26/76 |
Current International
Class: |
D2605 |
Field of
Search: |
;D48/16C,16A,23A,23R
;240/51.11,100,16R,108,73R,78R |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Other References
Light & Lighting (England) Mar. 1972, p. AD-13, Sparta
Refractor (gr. 290 - Fluorescent Box)..
|
Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Gray; Richard O.
Description
FIG. 1 is a perspective view of a fluorescent light fixture
embodying our design;
FIG. 2 is a side elevational view showing the far side of the light
fixture as viewed in FIG. 1 on an enlarged scale;
FIG. 3 is a bottom plan view of the light fixture as viewed in FIG.
1 on an enlarged scale;
FIG. 4 is an end elevational view showing the far end of the light
fixture as viewed in FIG. 1 on an enlarged scale; and
FIG. 5 is a fragmentary view on a greatly enlarged scale of the
outside face of the bottom-most panel of the fixture.
The diffuser portion of the light fixture is a transparent material
with closely spaced, vertical grooves on the inside faces of the
side and end wall panels which are visible on the outside faces and
combine with closely spaced, horizontal grooves on the outside
faces to form the cross lined pattern indicated on the drawing. The
bottommost panel, as viewed in FIG. 1, has a smooth outside face
with criss-crossed ribs on the inside face which provide the
visible pattern on the outside face which is indicated on the
drawing. The grooves and ribs on the interior faces of the diffuser
are partially shown through the transparent walls for convenience
of illustration.
* * * * *