Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Design Patent
2007-03-01
2008-07-22
Simmons, Ian (Department: 2916)
Medical and laboratory equipment
Equipment for diagnosis, analysis, or treatment
Hand manipulated tool or instrument
Design Patent
active
D0573711
CLAIM:
The ornamental design for an iris valve ring, as shown and described.
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Baxter Chester O.
Beckman Andrew T.
Cronin Michael D.
Drew Daniel W.
Johnson Gregory W.
Ethicon Endo-Surgery Inc.
Fitts Carissa C
Moreno Victor C.
Simmons Ian
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