U.S. patent number D423,026 [Application Number D/083,714] was granted by the patent office on 2000-04-18 for quartz cover.
This patent grant is currently assigned to Tokyo Electron Limited. Invention is credited to Tomohisa Shimazu.
United States Patent |
D423,026 |
Shimazu |
April 18, 2000 |
Quartz cover
Claims
I claim the ornamental design for quartz cover, as shown and
described.
Inventors: |
Shimazu; Tomohisa
(Shiroyama-Machi, JP) |
Assignee: |
Tokyo Electron Limited
(Tokyo-To, JP)
|
Appl.
No.: |
D/083,714 |
Filed: |
February 12, 1998 |
Foreign Application Priority Data
|
|
|
|
|
Aug 20, 1997 [JP] |
|
|
9-65102 |
|
Current U.S.
Class: |
D15/144.1 |
Current International
Class: |
1509 |
Field of
Search: |
;D15/144,144.1,144.2
;432/241,152,253,5,6 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Ladas & Parry
Description
FIG. 1 perspective view of a quartz cover.
FIG. 2 a top plan view thereof.
FIG. 3 a bottom plan view thereof.
FIG. 4 a front elevational view thereof; and,
FIG. 5 a cross-sectional view taken along line V--V in FIG. 2.
* * * * *