Pyrography tool
Latest Guangzhou Yihua Electronic Equipment Co., Ltd. Patents:
Description
The broken lines show portions of a pyrography tool which forms no part of the claimed design.
Claims
The ornamental design for a pyrography tool, as shown and described.
Referenced Cited
U.S. Patent Documents
4418268 | November 29, 1983 | Munshaw |
D274882 | July 31, 1984 | Rittmann |
D415435 | October 19, 1999 | Yoshimura |
D490448 | May 25, 2004 | Ishihara |
D550731 | September 11, 2007 | Ishihara |
D620328 | July 27, 2010 | Masaki |
D656525 | March 27, 2012 | Mochizuki |
D740339 | October 6, 2015 | Teraoka |
D780241 | February 28, 2017 | Teraoka |
D829790 | October 2, 2018 | Gou |
D831716 | October 23, 2018 | Gou |
D888789 | June 30, 2020 | Gou |
D905637 | December 22, 2020 | Gou |
D912113 | March 2, 2021 | Gou |
D920404 | May 25, 2021 | Gou |
D920405 | May 25, 2021 | Gou |
D928209 | August 17, 2021 | Gou |
D937915 | December 7, 2021 | Gou |
D937917 | December 7, 2021 | Gou |
20150083707 | March 26, 2015 | Miyazaki |
20160175959 | June 23, 2016 | Mochizuki |
Patent History
Patent number: D969185
Type: Grant
Filed: Aug 28, 2020
Date of Patent: Nov 8, 2022
Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd. (Guangdong)
Inventor: Mingkang Gou (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/748,322
Type: Grant
Filed: Aug 28, 2020
Date of Patent: Nov 8, 2022
Assignee: Guangzhou Yihua Electronic Equipment Co., Ltd. (Guangdong)
Inventor: Mingkang Gou (Guangdong)
Primary Examiner: Patricia A Palasik
Application Number: 29/748,322
Classifications
Current U.S. Class:
Heat Treatment, Welding Or Brazing (D15/144)