Power supply case for welding, cutting, or heating power
Latest Illinois Tool Works Inc. Patents:
Description
The broken lines in the figures depict the portions of the power supply case for welding, cutting, or heating power that form no part of the claimed design.
Claims
The ornamental design for a power supply case for welding, cutting, or heating power, as shown and described.
Referenced Cited
U.S. Patent Documents
D339101 | September 7, 1993 | Delamoreaux |
D376347 | December 10, 1996 | Mousa |
D377335 | January 14, 1997 | Katooka |
D488441 | April 13, 2004 | Ogawa |
D553564 | October 23, 2007 | Kuo |
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D705162 | May 20, 2014 | Mueller |
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Patent History
Patent number: D909298
Type: Grant
Filed: Apr 28, 2020
Date of Patent: Feb 2, 2021
Assignee: Illinois Tool Works Inc. (Glenview, IL)
Inventors: Paul William Garvey (Freedom, WI), Tiffany Anne Carter (Greenville, WI), Kenneth Carl Altekruse (Appleton, WI)
Primary Examiner: Derrick E Holland
Application Number: 29/732,890
Type: Grant
Filed: Apr 28, 2020
Date of Patent: Feb 2, 2021
Assignee: Illinois Tool Works Inc. (Glenview, IL)
Inventors: Paul William Garvey (Freedom, WI), Tiffany Anne Carter (Greenville, WI), Kenneth Carl Altekruse (Appleton, WI)
Primary Examiner: Derrick E Holland
Application Number: 29/732,890
Classifications
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)