B29L 2012/005
Spectacle frames
Official title: {Spectacle frames}
B29L2012/005 (Spectacle frames) appears on 63 US grants and 67 published applications in this corpus.
Search patents in B29L- Granted patents
- 63
- Published applications
- 67
- Assignees
- 45
- Inventors
- 120
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 2 |
| 2014 | 2 | 7 |
| 2015 | 3 | 5 |
| 2016 | 1 | 4 |
| 2017 | 3 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 3 | 8 |
| 2021 | 5 | 5 |
| 2022 | 3 | 4 |
| 2023 | 5 | 6 |
| 2024 | 5 | 2 |
| 2025 | 4 | 6 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for treating a printed model5 May 2026US 12,617,149 B2Luxcreo (Beijing) Inc.
- Low pressure molded article and method for making same23 Sep 2025US 12,422,685 B2Snap Inc.
- Integrated depth sensor window lens and method5 Aug 2025US 12,379,522 B2Microsoft Technology Licensing, LLC
- Multi-layered element for manufacturing spectacle frames, method for manufacturing such multi-layered element and spectacle frame comprising one or more multi-layered elements15 Jul 2025US 12,358,248 B2H2C S.R.L.
- Method for production of articles and semi-finished products made of cellulose acetate4 Mar 2025US 12,240,148 B2H2C S.R.L.
- Systems and methods for treating a printed model10 Sep 2026US 2026/0264325 A1Luxcreo (Beijing) Inc.
- Method and device for the manufacture of a pair of spectacles from at least one lens4 Jun 2026US 2026/0151966 A1Fta
- Low pressure molded article and method for making same25 Dec 2025US 2025/0389966 A1Snap Inc.
- Method of Making Eyewear Having Flexible Bridge Portion11 Dec 2025US 2025/0377554 A1
- Method for manufacturing continuous fiber composite frame23 Oct 2025US 2025/0326192 A1Euro-Ace Composite Manufacturing Co., Ltd.
Most cited
By later US patents
- Eyewear with chroma enhancement68US 9,134,547 B2Oakley, Inc. · 2015
- Molded plastic parts, particularly spin-cast plastic parts for eyeglass frames32US 4,294,792 AUniversal Optical Company, Inc. · 1981
- Ophthalmic eyewear with lenses cast into a frame and methods of fabrication28US 8,372,319 B2Liguori Management · 2013
- Rimless spectacles and method for making the same27US 6,752,893 B2Gentex Corporation · 2004
- Hinge for the connection of the shaft of a temple with a hinge piece of spectacle frames as well as a process for the production of such a hinge25US 4,890,356 AEyemetrics-Systems AG · 1990