Tube rack
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Description
The broken lines depict portions of the tube rack that form no part of the claimed design.
Claims
The ornamental design for a tube rack, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Clinical 4 Way Rack. Online, published date unknown. Retrieved on Feb. 24, 2020 from URL: https://www.heathrowscientific.com/tube-racks-1/clinical-4-way-rack-i-120684-group.
Patent History
Patent number: D900337
Type: Grant
Filed: Dec 6, 2018
Date of Patent: Oct 27, 2020
Assignee: HEATHROW SCIENTIFIC LLC (Vernon Hills, IL)
Inventors: Gary Dean Kamees (Gurnee, IL), Brian Schneider (Crystal Lake, IL)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Omeed Agilee
Application Number: 29/672,597
Type: Grant
Filed: Dec 6, 2018
Date of Patent: Oct 27, 2020
Assignee: HEATHROW SCIENTIFIC LLC (Vernon Hills, IL)
Inventors: Gary Dean Kamees (Gurnee, IL), Brian Schneider (Crystal Lake, IL)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Omeed Agilee
Application Number: 29/672,597
Classifications
Current U.S. Class:
Tray, Rack Or Vessel Holder (66) (D24/227)