Material hopper
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Description
The broken lines shown in the drawings are included for purposes of illustrating portions of the material hopper and form no part of the claimed design.
Claims
The ornamental design for a material hopper, as shown and described.
Referenced Cited
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Patent History
Patent number: D865313
Type: Grant
Filed: Jan 18, 2018
Date of Patent: Oct 29, 2019
Assignee: STRATASYS, INC. (Eden Prairie, MN)
Inventors: Michael D. Bosveld (Bloomington, MN), Robert L. Skubic (Chanhassen, MN), Robert E. Styer (Apple Valley, MN)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Michael A Maharajh
Application Number: 29/634,120
Type: Grant
Filed: Jan 18, 2018
Date of Patent: Oct 29, 2019
Assignee: STRATASYS, INC. (Eden Prairie, MN)
Inventors: Michael D. Bosveld (Bloomington, MN), Robert L. Skubic (Chanhassen, MN), Robert E. Styer (Apple Valley, MN)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Michael A Maharajh
Application Number: 29/634,120
Classifications
Current U.S. Class:
Conveying, Lifting, Or Transferring Article (D34/28)