Device for respiratory therapy
Description
The broken lines shown in the drawings illustrate environmental subject matter and form no part of the claimed design.
Claims
The ornamental design for a device for respiratory therapy, as shown and described.
Referenced Cited
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Patent History
Patent number: D973198
Type: Grant
Filed: Mar 19, 2021
Date of Patent: Dec 20, 2022
Inventor: Peter Bittigkoffer (Billigheim)
Primary Examiner: Richard Kearney
Assistant Examiner: Michael Hoffman
Application Number: 29/774,957
Type: Grant
Filed: Mar 19, 2021
Date of Patent: Dec 20, 2022
Inventor: Peter Bittigkoffer (Billigheim)
Primary Examiner: Richard Kearney
Assistant Examiner: Michael Hoffman
Application Number: 29/774,957
Classifications