Respiratory mask
Latest HUHTAMAKI, INC. Patents:
Description
The dash-dash type broken lines shown in the drawing views are included for the purpose of showing environmental subject matter that forms no part of the claimed design.
Claims
The ornamental design for a respiratory mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D941989
Type: Grant
Filed: Sep 25, 2020
Date of Patent: Jan 25, 2022
Assignee: HUHTAMAKI, INC. (De Soto, KS)
Inventors: Dustin Ward (China, ME), William Bonczyk (Sidney, ME), Michaela Schnell (Waterville, ME)
Primary Examiner: Eric L Goodman
Assistant Examiner: Michael Hoffman
Application Number: 29/752,247
Type: Grant
Filed: Sep 25, 2020
Date of Patent: Jan 25, 2022
Assignee: HUHTAMAKI, INC. (De Soto, KS)
Inventors: Dustin Ward (China, ME), William Bonczyk (Sidney, ME), Michaela Schnell (Waterville, ME)
Primary Examiner: Eric L Goodman
Assistant Examiner: Michael Hoffman
Application Number: 29/752,247
Classifications
Current U.S. Class:
Mask (D24/110.1)