Three-dimensional printer
Description
The broken lines show in
Claims
The ornamental design for a three-dimensional printer, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D907077
Type: Grant
Filed: Feb 1, 2019
Date of Patent: Jan 5, 2021
Assignee: ESSENTIUM INC. (College Station, TX)
Inventors: Erik John Gjovik (Aliso Viejo, CA), William Jack MacNeish, III (Newport Beach, CA)
Primary Examiner: Sandra Snapp
Assistant Examiner: Donald B Rose, Jr.
Application Number: 29/679,089
Type: Grant
Filed: Feb 1, 2019
Date of Patent: Jan 5, 2021
Assignee: ESSENTIUM INC. (College Station, TX)
Inventors: Erik John Gjovik (Aliso Viejo, CA), William Jack MacNeish, III (Newport Beach, CA)
Primary Examiner: Sandra Snapp
Assistant Examiner: Donald B Rose, Jr.
Application Number: 29/679,089
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122);
Molding Or Casting (D15/135)