Information
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Patent Grant
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D449883
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Patent Number
D449,883
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Date Filed
Wednesday, January 24, 200123 years ago
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Date Issued
Tuesday, October 30, 200123 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Nikolai & Mersereau, P.A.
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US Classifications
Field of Search
US
- D24 1104
- D24 1106
- D24 164
- D24 110
- D24 1101
- 128 20028
- 128 20711
- 128 20717
- 128 20418
- 128 20218
- 128 20525
- 128 20612
- 128 20621
- 128 20627
- D14 206
- D14 205
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International Classifications
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Description
FIG. 1 is a perspective view of the oxygen delivery system;
FIG. 2 is an elevation view from the front.
FIG. 3 is an elevation view from the rear.
FIG. 4 is a plan view from above.
FIG. 5 is a plan view from below.
FIG. 6 is a plan view from one side; and,
FIG. 7 is a plan view from the other side.
Claims
- The ornamental design for an oxygen delivery system, as shown and described.
US Referenced Citations (10)
Foreign Referenced Citations (4)
Number |
Date |
Country |
1128826 |
Aug 1982 |
CA |
2251531 |
Oct 1997 |
CA |
WO 9738746 |
Oct 1997 |
WO |
WO 9913929 |
Mar 1999 |
WO |