A42B 3/26
With cleaning means
Official title: with cleaning means, e.g. wipers {; Movable or interchangeable vision films or sheets}
A42B3/26 (With cleaning means) appears on 63 US grants and 78 published applications in this corpus.
Search patents in A42B- Granted patents
- 63
- Published applications
- 78
- Assignees
- 24
- Inventors
- 97
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 1 |
| 2004 | 1 | 6 |
| 2005 | 2 | 6 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 4 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 5 |
| 2014 | 2 | 6 |
| 2015 | 2 | 2 |
| 2016 | 3 | 3 |
| 2017 | 1 | 8 |
| 2018 | 3 | 3 |
| 2019 | 4 | 1 |
| 2020 | 0 | 2 |
| 2021 | 2 | 3 |
| 2022 | 0 | 4 |
| 2023 | 6 | 4 |
| 2024 | 2 | 3 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adhesive mountable stack of removable layers24 Feb 2026US 12,557,867 B2Laminated Film LLC
- Tear-off lens capture7 Oct 2025US 12,433,790 B2Racing Optics, Inc.
- Self-cleaning helmet visor15 Jul 2025US 12,357,053 B2Revolvision AB
- Multi-layer visor system for surgical hood10 Jun 2025US 12,324,475 B2O&M Halyard, Inc.
- Low static optical removable lens stack26 Nov 2024US 12,153,228 B2Laminated Film LLC
- Wiping device for a helmet visor9 Jul 2026US 2026/0191288 A1
- Film laminate, method for manufacturing film laminate, protective equipment, and method for manufacturing protective equipment20 Nov 2025US 2025/0351900 A1Dexerials Corporation
- Low static optical removable lens stack6 Feb 2025US 2025/0044483 A1Laminated Film LLC
- Adhesive mountable stack of removable layers21 Nov 2024US 2024/0381968 A1Laminated Film LLC
- Self-cleaning helmet visor27 Jun 2024US 2024/0206584 A1Revolvision AB
Most cited
By later US patents
- Method of and means for shielding the lens of a face mask119US 4,076,373 AE. D. Bullard Company · 1978
- Face shield protective system and apparatus109US 4,138,746 A1979
- Tear-off lens for transparent eye and face shield105US 5,592,698 A1997
- Tear-off optical stack having peripheral seal mount101US 6,536,045 B1Racing Optics, Inc. · 2003
- Vision enhancing tear off shield guard92US 6,085,358 A2000