G04C 23/04
Housings, supports, shielding, or similar stationary parts
G04C23/04 (Housings, supports, shielding, or similar stationary parts) appears on 21 US grants and 16 published applications in this corpus.
Search patents in G04C- Granted patents
- 21
- Published applications
- 16
- Assignees
- 8
- Inventors
- 32
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 3 | 4 |
| 2017 | 5 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multifunction sleep training device with remote locking mechanism and methods of operation thereof31 Mar 2026US 12,589,217 B2Hatch Baby, Inc.
- Display panel and wearable device7 Oct 2025US 12,436,564 B2Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Multifunction sleep training device with remote locking mechanism and methods of operation thereof20 Dec 2022US 11,529,493 B2Hatch Baby, Inc.
- Time switch of controllable time adjustment24 Dec 2019US 10,515,773 B2
- Switch actuation device11 Sep 2018US 10,073,420 B2
- Multifunction sleep training device with remote locking mechanism and methods of operation thereof9 Jul 2026US 2026/0192082 A1Hatch Baby, Inc.
- Display panel and wearable device1 Aug 2024US 2024/0255990 A1Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Multifunction sleep training device with remote locking mechanism and methods of operation thereof23 Mar 2023US 2023/0091548 A1Hatch Baby, Inc.
- Multifunction sleep training device with remote locking mechanism and methods of operation thereof23 Apr 2020US 2020/0125036 A1Hatch Baby, Inc.
- Switch actuation device15 Feb 2018US 2018/0046144 A1
Most cited
By later US patents
- Electrical outlet unit58US 9,762,056 B12017
- In-wall room freshener modules and related devices and systems46US 9,782,509 B2Eaton Corporation · 2017
- Electrical unit outlet25US 8,471,718 B1Takecharge, LLC · 2013
- Weatherproof timer enclosure12US 9,329,576 B1Reliance Controls Corporation · 2016
- Apparatus to monitor chronologically the term of a pregnancy and to reconfigure itself to celebrate the date baby is due10US 9,720,378 B22017