Welding torch
Latest DAIHEN CORPORATION Patents:
1.—Welding torch
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The article is a welding torch used with welding devices.
Claims
The ornamental design for a welding torch as shown and described.
| 1119916 | December 1914 | Willis |
| 1784964 | December 1930 | Jenkins |
| 2512509 | June 1950 | Steward |
| 2514060 | July 1950 | Himmelman |
| 2554236 | May 1951 | Bernard |
| 2685632 | August 1954 | Behnke |
| 2726310 | December 1955 | Brillie |
| 2754395 | July 1956 | Scheller |
| 2992320 | July 1961 | Hill |
| 3097290 | July 1963 | Guida |
| 3250889 | May 1966 | Himmelman |
| 3739140 | June 1973 | Rotilio |
| 3909585 | September 1975 | Sanders |
| 3999033 | December 21, 1976 | Willgohs |
| 4057704 | November 8, 1977 | Geus |
| 4142086 | February 27, 1979 | Rotilio |
| 4145595 | March 20, 1979 | Keller |
| 4282419 | August 4, 1981 | Auer |
| D260846 | September 22, 1981 | Summers |
| 4401878 | August 30, 1983 | Roen |
| 4436977 | March 13, 1984 | Cash |
| 4628177 | December 9, 1986 | Dempsey |
| 4645901 | February 24, 1987 | Scholz |
| D297704 | September 20, 1988 | Bulow |
| D338142 | August 10, 1993 | Sarkissian |
| 5403987 | April 4, 1995 | Rehrig |
| 5611951 | March 18, 1997 | Kunz |
| 5728995 | March 17, 1998 | Kensrue |
| 5841105 | November 24, 1998 | Haczynski |
| D846009 | April 16, 2019 | Takemura et al. |
| D1002693 | October 24, 2023 | Muzica |
| 20090230107 | September 17, 2009 | Ertmer |
| 20100038345 | February 18, 2010 | Nishimura |
| 20100276397 | November 4, 2010 | Luce |
| 20110278274 | November 17, 2011 | Rogers |
| 20130277337 | October 24, 2013 | Murata |
| 20160236304 | August 18, 2016 | Grossauer |
| 20170080510 | March 23, 2017 | Centner |
| 20220118544 | April 21, 2022 | Rogers |
| 20220408540 | December 22, 2022 | Crowe |
| 20230191524 | June 22, 2023 | Klein |
| 20240051055 | February 15, 2024 | Klein |
| 20240051056 | February 15, 2024 | Klein |
| 20250144733 | May 8, 2025 | Takata |
| 308171759 | August 2023 | CN |
| 1745014 | May 2023 | JP |
| 3002307700000 | December 1998 | KR |
| 3006475010000 | June 2012 | KR |
| DM/229158 | March 2024 | WO |
- “Realizes high quality bonding with no residual melting, ideal for EV motor stator coils”, https://monoist.itmedia.co.jp/mn/articles/2207/14/new053.html, Jul. 14, 2022, Itmedia, Inc., 7 pages.
- “Notification of Refusal”, International Registration No. DM/229158, Jan. 24, 2025, 5 pages, Korean Intellectual Property Office, Daejeon Metropolitan City, Republic of Korea.
- Arccaptain Tig Torch with High-Frequency Ignition, WP-17 Air-cooled Argon TIG Welding Torch with 35-50 mm2 Plug, 13 FT Hose (Red) and Cable, HF Tig Torch 150amp for Arccaptain TIG200 and TIG200P; Amazon.com, (Year: 2023).
- Notice of Allowance for U.S. Appl. No. 30/006,243 dated Oct. 9, 2025.
Type: Grant
Filed: Mar 29, 2023
Date of Patent: Dec 2, 2025
Assignee: DAIHEN CORPORATION (Osaka)
Inventor: Chikara Takata (Osaka)
Primary Examiner: Patricia A Palasik
Application Number: 35/520,449