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
U.S. Patent Documents
D279323 | June 18, 1985 | Spenceley |
D297678 | September 13, 1988 | Sisk |
D303265 | September 5, 1989 | Miyoshi |
D431889 | October 10, 2000 | Jansen |
D555322 | November 13, 2007 | Hlady |
20130161356 | June 27, 2013 | Kawata |
20130313338 | November 28, 2013 | Liang |
20140008361 | January 9, 2014 | Nguyen |
20160215218 | July 28, 2016 | Hill |
20170291364 | October 12, 2017 | Womer |
Patent History
Patent number: D811036
Type: Grant
Filed: Jul 20, 2016
Date of Patent: Feb 20, 2018
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: 29/571,664
Type: Grant
Filed: Jul 20, 2016
Date of Patent: Feb 20, 2018
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: 29/571,664
Classifications
Current U.S. Class:
Conveying, Lifting, Or Transferring Article (D34/28)