Filter for a welding helmet
Latest LINCOLN GLOBAL, INC. Patents:
Description
The broken lines in the drawings illustrate portions of the filter for a welding helmet that form no part of the claimed ornamental design.
Claims
The ornamental design for an filter for a welding helmet, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D358684 | May 23, 1995 | Salce |
D700402 | February 25, 2014 | Zhou |
D793008 | July 25, 2017 | Yang |
D834257 | November 20, 2018 | Alexander |
20050273900 | December 15, 2005 | DeYoung |
20210146467 | May 20, 2021 | Pettersson |
301210633.0000 | April 2023 | KR |
- Amazon, “YESWELDER Panoramic View Auto Darkening Welding Helmet”, first available Jul. 22, 2021. (https://www.amazon.com/dp/B09B22QQDK/?th=1) (Year: 2021).
- Amazon, “TRQWH Welding Helmet”, first available Dec. 7, 2022. (https://www.amazon.com/dp/B0BTLLQRD9/?th=1) (Year: 2022).
- Amazon, “MANUSAGE Auto Darkening Welding Helmet”, first available Dec. 23, 2022. (https://www.amazon.com/dp/B0B9PK2DYY/?th=1) (Year: 2022).
- Amazon, “Argon Arc Welding Helmets”, first available Feb. 9, 2023. (https://www.amazon.com/dp/B0BTYM6L2D/?th=1) (Year: 2023).
Patent History
Patent number: D1047291
Type: Grant
Filed: Jun 23, 2022
Date of Patent: Oct 15, 2024
Assignee: LINCOLN GLOBAL, INC. (Santa Fe Springs, CA)
Inventors: Paul H. Rumpke (Lakewood, OH), Chase P. Rutti (Cleveland, OH), Joseph R. Brusky (Willowick, OH)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Justin A Jackson
Application Number: 29/843,788
Type: Grant
Filed: Jun 23, 2022
Date of Patent: Oct 15, 2024
Assignee: LINCOLN GLOBAL, INC. (Santa Fe Springs, CA)
Inventors: Paul H. Rumpke (Lakewood, OH), Chase P. Rutti (Cleveland, OH), Joseph R. Brusky (Willowick, OH)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Justin A Jackson
Application Number: 29/843,788
Classifications
Current U.S. Class:
Including Transparent Eye Shield (e.g., Welder's Mask, Glare Shield) (D29/110)