U.S. patent number D840,053 [Application Number D/591,979] was granted by the patent office on 2019-02-05 for test tube holding device.
This patent grant is currently assigned to HEATHROW SCIENTIFIC LLC. The grantee listed for this patent is Heathrow Scientific LLC. Invention is credited to Gary Dean Kamees, Brian Schneider.
![](/patent/grant/D0840053/USD0840053-20190205-D00000.png)
![](/patent/grant/D0840053/USD0840053-20190205-D00001.png)
![](/patent/grant/D0840053/USD0840053-20190205-D00002.png)
![](/patent/grant/D0840053/USD0840053-20190205-D00003.png)
![](/patent/grant/D0840053/USD0840053-20190205-D00004.png)
![](/patent/grant/D0840053/USD0840053-20190205-D00005.png)
![](/patent/grant/D0840053/USD0840053-20190205-D00006.png)
United States Patent |
D840,053 |
Kamees , et al. |
February 5, 2019 |
Test tube holding device
Claims
CLAIM We claim the ornamental design for a test tube holding
device, as shown and described.
Inventors: |
Kamees; Gary Dean (Gurnee,
IL), Schneider; Brian (Crystal Lake, IL) |
Applicant: |
Name |
City |
State |
Country |
Type |
Heathrow Scientific LLC |
Vernon Hills |
IL |
US |
|
|
Assignee: |
HEATHROW SCIENTIFIC LLC (Vernon
Hills, IL)
|
Appl.
No.: |
D/591,979 |
Filed: |
January 25, 2017 |
Current U.S.
Class: |
D24/230 |
Current International
Class: |
2401 |
Field of
Search: |
;D24/224-230,216,217,232
;422/569,500-553,560-562,50,400 ;211/126.1,74,70.1
;435/287.1,288,4,305.2,289.1 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Doan; Anhdao
Assistant Examiner: Malley; Mary Shannon
Attorney, Agent or Firm: Michael Best & Friedrich
LLP
Description
FIG. 1 is a perspective view of a test tube holding device in an
open configuration according the present invention.
FIG. 2 is a front view of the test tube holding device of FIG.
1.
FIG. 3 is a rear view of the test tube holding device of FIG.
1.
FIG. 4 is a left-side view of the test tube holding device of FIG.
1.
FIG. 5 is a right-side view of the test tube holding device of FIG.
1; and,
FIG. 6 is a top view of the test tube holding device of FIG. 1.
The broken lines show portions of the test tube holding device that
form no part of the claimed design.
* * * * *