USD816746S1 - Auto-darkening welding filter - Google Patents
Auto-darkening welding filter Download PDFInfo
- Publication number
- USD816746S1 USD816746S1 US29/552,732 US201629552732F USD816746S US D816746 S1 USD816746 S1 US D816746S1 US 201629552732 F US201629552732 F US 201629552732F US D816746 S USD816746 S US D816746S
- Authority
- US
- United States
- Prior art keywords
- auto
- welding filter
- darkening welding
- darkening
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Description
The broken lines in the drawings depict unclaimed environmental subject matter.
Claims (1)
- The ornamental design for an auto-darkening welding filter, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2015304991827 | 2015-12-03 | ||
CN201530499182 | 2015-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD816746S1 true USD816746S1 (en) | 2018-05-01 |
Family
ID=62016918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/552,732 Active USD816746S1 (en) | 2015-12-03 | 2016-01-25 | Auto-darkening welding filter |
Country Status (1)
Country | Link |
---|---|
US (1) | USD816746S1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD918483S1 (en) * | 2018-10-26 | 2021-05-04 | 3M Innovative Properties Co. | User interface for a welding helmet |
USD930912S1 (en) * | 2017-12-22 | 2021-09-14 | Ningbo Geostar Photoelectric Technology Co., Ltd. | Welding filter |
USD932107S1 (en) * | 2019-10-01 | 2021-09-28 | Lincoln Global, Inc. | Auto darkening filter for a welding helmet |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617033A (en) * | 1984-12-07 | 1986-10-14 | Strang Virgil G | Arc welding filter |
USD322493S (en) * | 1989-08-24 | 1991-12-17 | Metzger Sidney C | Welding hood lens support |
USD324588S (en) * | 1989-06-22 | 1992-03-10 | Metzger Sidney C | Lens carriage for welding hoods |
USD349588S (en) * | 1992-10-06 | 1994-08-09 | Osd Envizion Company | Welding lens assembly |
USD353692S (en) * | 1993-06-01 | 1994-12-20 | Osd Envizion Company | Welding lens assembly |
USD482502S1 (en) * | 2002-05-08 | 2003-11-18 | Otos Optical Co., Ltd. | Welding mask |
US20040178326A1 (en) * | 2001-05-05 | 2004-09-16 | Hamilton Thomas J. | Microprocessor based automatically dimmable eye protection device with interruption prevention |
US20050057544A1 (en) * | 2003-08-11 | 2005-03-17 | Hamilton Thomas J. | Eye-protection device having dual high voltage switching |
USD678619S1 (en) * | 2010-10-26 | 2013-03-19 | Kimberly-Clark Worldwide, Inc. | Welding auto-darkening filter assembly |
US20130097760A1 (en) * | 2011-10-19 | 2013-04-25 | Honeywell International Inc. | Auto darkening filter adapter frame assembly for a welding helmet |
USD683502S1 (en) * | 2010-10-26 | 2013-05-28 | Kimberly-Clark Worldwide, Inc. | Welding auto-darkening filter |
US8990963B2 (en) * | 2006-08-23 | 2015-03-31 | Lincoln Global, Inc. | User-friendly welding helmet assembly |
-
2016
- 2016-01-25 US US29/552,732 patent/USD816746S1/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617033A (en) * | 1984-12-07 | 1986-10-14 | Strang Virgil G | Arc welding filter |
USD324588S (en) * | 1989-06-22 | 1992-03-10 | Metzger Sidney C | Lens carriage for welding hoods |
USD322493S (en) * | 1989-08-24 | 1991-12-17 | Metzger Sidney C | Welding hood lens support |
USD349588S (en) * | 1992-10-06 | 1994-08-09 | Osd Envizion Company | Welding lens assembly |
USD353692S (en) * | 1993-06-01 | 1994-12-20 | Osd Envizion Company | Welding lens assembly |
US20040178326A1 (en) * | 2001-05-05 | 2004-09-16 | Hamilton Thomas J. | Microprocessor based automatically dimmable eye protection device with interruption prevention |
USD482502S1 (en) * | 2002-05-08 | 2003-11-18 | Otos Optical Co., Ltd. | Welding mask |
US20050057544A1 (en) * | 2003-08-11 | 2005-03-17 | Hamilton Thomas J. | Eye-protection device having dual high voltage switching |
US8990963B2 (en) * | 2006-08-23 | 2015-03-31 | Lincoln Global, Inc. | User-friendly welding helmet assembly |
USD678619S1 (en) * | 2010-10-26 | 2013-03-19 | Kimberly-Clark Worldwide, Inc. | Welding auto-darkening filter assembly |
USD683502S1 (en) * | 2010-10-26 | 2013-05-28 | Kimberly-Clark Worldwide, Inc. | Welding auto-darkening filter |
US20130097760A1 (en) * | 2011-10-19 | 2013-04-25 | Honeywell International Inc. | Auto darkening filter adapter frame assembly for a welding helmet |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD930912S1 (en) * | 2017-12-22 | 2021-09-14 | Ningbo Geostar Photoelectric Technology Co., Ltd. | Welding filter |
USD918483S1 (en) * | 2018-10-26 | 2021-05-04 | 3M Innovative Properties Co. | User interface for a welding helmet |
USD957064S1 (en) | 2018-10-26 | 2022-07-05 | 3M Innovative Properties Company | User interface for a welding helmet |
USD932107S1 (en) * | 2019-10-01 | 2021-09-28 | Lincoln Global, Inc. | Auto darkening filter for a welding helmet |
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