U.S. patent number D395,517 [Application Number D/057,448] was granted by the patent office on 1998-06-23 for chemical vessel.
This patent grant is currently assigned to AKSYS, Ltd.. Invention is credited to Kenneth E. Pawlak, Dilip H. Shah, Dennis M. Treu, Donald C. Walker.
United States Patent |
D395,517 |
Treu , et al. |
June 23, 1998 |
**Please see images for:
( Certificate of Correction ) ** |
Chemical vessel
Claims
The ornamental design for a chemical vessel, as shown and
described.
Inventors: |
Treu; Dennis M. (Gurnee,
IL), Shah; Dilip H. (Grayslake, IL), Walker; Donald
C. (Mundelein, IL), Pawlak; Kenneth E. (Vernon Hills,
IL) |
Assignee: |
AKSYS, Ltd. (Lincolnshire,
IL)
|
Appl.
No.: |
D/057,448 |
Filed: |
July 25, 1996 |
Related U.S. Patent Documents
|
|
|
|
|
|
|
Application
Number |
Filing Date |
Patent Number |
Issue Date |
|
|
660694 |
Jun 5, 1996 |
|
|
|
|
388275 |
Feb 13, 1995 |
5591344 |
|
|
|
Current U.S.
Class: |
D24/224 |
Current International
Class: |
2401 |
Field of
Search: |
;D24/224,216,121
;210/85,91,195.2,474 ;422/102 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Reid; Stella
Attorney, Agent or Firm: McDonnell Boehnen Hulbert &
Berghoff
Description
FIG. 1 is a perspective view of the design;
FIG. 2 is a side elevational view of the design;
FIG. 3 is a top plan view of the design;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a perspective view of an alternative embodiment of the
design;
FIG. 6 is a side elevational view of the alternative embodiment of
FIG. 5;
FIG. 7 is a side elevational view of the embodiment of FIG. 5 with
the vessel rotated ninety degrees from the orientation shown in
FIG. 5; and,
FIG. 8 is a top plan view of the embodiment of FIG. 5.
The bottom plan view of the embodiment of FIG. 5 is illustrated in
FIG. 4.
The broken line showing of the gripping ribs on the lower panels of
the vessel shown in FIGS. 1, 2, 5, 6 and 7 are for illustrative
purposes only and forms no part of the claimed design.
* * * * *