Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for the introduction – removal or collection of fluids
Design Patent
2006-09-19
2006-09-19
Zarfas, Louis S. (Department: 2914)
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Article for the introduction, removal or collection of fluids
Design Patent
active
D0528657
CLAIM:
The ornamental design for an oxygen carrying backpack, as shown and described.
REFERENCES:
patent: 4438764 (1984-03-01), Eppolito
patent: 4739913 (1988-04-01), Moore
patent: D305078 (1989-12-01), Moore
patent: D430400 (2000-09-01), Harper et al.
Adams Beverly A.
Adams Charles L.
Gunter, Jr. Charles D.
Yu Daniel
Zarfas Louis S,.
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