Combustion burner
Latest Pro-lroda Industries, Inc. Patents:
Description
The broken lines of
Claims
The ornamental design for a combustion burner, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Cycloflame Demi, posted on pro-irida.com.tw, no posted date given, no production date given, [online], [site visited May 20, 2020], available on internet, URL: https://www.pro-iroda.com.tw/index.php/product/single/83 (Year: 2020).
Patent History
Patent number: D909549
Type: Grant
Filed: Jun 5, 2019
Date of Patent: Feb 2, 2021
Assignee: Pro-lroda Industries, Inc. (Taichung)
Inventor: Wei Cheng Wu (Taichung)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/693,737
Type: Grant
Filed: Jun 5, 2019
Date of Patent: Feb 2, 2021
Assignee: Pro-lroda Industries, Inc. (Taichung)
Inventor: Wei Cheng Wu (Taichung)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/693,737
Classifications
Current U.S. Class:
Circular Or Cylindrical Housing (D23/336)