A47H 2023/006
Illumination devices
Official title: {Illumination devices}
A47H2023/006 (Illumination devices) appears on 15 US grants and 18 published applications in this corpus.
Search patents in A47H- Granted patents
- 15
- Published applications
- 18
- Assignees
- 12
- Inventors
- 39
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 3 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Combined fabric curtain with interactive display9 Dec 2025US 12,490,853 B1Shangyou Jiayi Lighting Product Co., Ltd.
- Intelligent luminous shower curtain with built-in light source22 Jul 2025US 12,366,353 B1Shandong Haowei Daily Necessities Co., Ltd.
- Curtain lights kit and curtain lights device16 Aug 2022US 11,415,308 B1
- Systems, devices, methods, and components for illuminating shower stalls and closets2 Nov 2021US 11,162,674 B1
- Window shade15 Jul 2008US 7,398,816 B2Star H.K. Electronic Limited
- Combined fabric curtain with interactive display9 Jul 2026US 2026/0191350 A1Shangyou Jiayi Lighting Product Co., Ltd.
- High-voltage point control lamp string and window curtain system28 Mar 2024US 2024/0102637 A1Shangyou Jiayi Lighting Product Co., Ltd.
- Rod holder system with wireless connectivity20 Oct 2022US 2022/0330735 A1Stalmat Products LLC
- Illuminated rod holder system24 Feb 2022US 2022/0053959 A1Stalmat Products LLC
- Illuminated roller shade and drapery mounting system17 Feb 2022US 2022/0049546 A1
Most cited
By later US patents
- Traverse support rod181US 5,421,059 A1995
- Motor-operated window cover139US 5,467,266 ALutron Electronics Co., Inc. · 1995
- Method of automatically assigning device addresses to devices communicating over a common data bus61US 5,671,387 ALutron Electronics Co., Inc. · 1997
- Light actuated curtain puller47US 4,864,201 A1989
- Fiber optic curtain34US 5,066,085 AMain Light Inc. · 1991