U.S. patent number D272,850 [Application Number 06/289,684] was granted by the patent office on 1984-02-28 for drip chamber spike.
This patent grant is currently assigned to Baxter Travenol Laboratories, Inc.. Invention is credited to Lee K. Kulle.
United States Patent |
D272,850 |
Kulle |
February 28, 1984 |
Drip chamber spike
Claims
The ornamental design for a drip chamber spike, as shown and
described.
Inventors: |
Kulle; Lee K. (Mundelein,
IL) |
Assignee: |
Baxter Travenol Laboratories,
Inc. (Deerfield, IL)
|
Appl.
No.: |
06/289,684 |
Filed: |
August 3, 1981 |
Current U.S.
Class: |
D24/112;
D9/437 |
Current International
Class: |
D2404; D2402 |
Field of
Search: |
;222/.081
;604/411,412,413,414 ;137/559 ;D9/437 ;D24/25,53,24 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Flattery; Paul C. Kirby, Jr.; John
P. Price; Bradford R. L.
Description
FIG. 1 is a perspective view of a drip chamber spike in accordance
with the new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a side elevational view thereof, as seen upon rotating
the view of FIG. 2 45.degree. about its longitudinal axis;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a top plan view of an alternative embodiment of my new
design, illustrating modified openings at the top of the drip
chamber spike;
FIG. 7 is a fragmentary side elevational view taken from the left
side of FIG. 6;
FIG. 8 is a fragmentary side elevational view taken from the top of
FIG. 6;
FIG. 9 is a fragmentary side elevated view taken from the bottom of
FIG. 6; and
FIG. 10 is a side elevational view of a second alternative
embodiment of my design, illustrating a modified fin structure.
* * * * *