Chamber
Latest Illinois Tool Works Inc. Patents:
Description
Claims
The ornamental design for a chamber, as shown and described.
Referenced Cited
U.S. Patent Documents
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| 3134229 | May 1964 | Johnson |
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Patent History
Patent number: D911402
Type: Grant
Filed: Jul 18, 2019
Date of Patent: Feb 23, 2021
Assignee: Illinois Tool Works Inc. (Glenview, IL)
Inventors: David Aaron Prymula (Allegan, MI), Randall Joseph Schoenborn (Allendale, MI)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/698,709
Type: Grant
Filed: Jul 18, 2019
Date of Patent: Feb 23, 2021
Assignee: Illinois Tool Works Inc. (Glenview, IL)
Inventors: David Aaron Prymula (Allegan, MI), Randall Joseph Schoenborn (Allendale, MI)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/698,709
Classifications
Current U.S. Class:
Scientific, Laboratory, Or Industrial Heating Equipment (D15/144.1)