A47H 2201/00
Means for connecting curtains
A47H2201/00 (Means for connecting curtains) appears on 185 US grants and 194 published applications in this corpus.
Search patents in A47H- Granted patents
- 185
- Published applications
- 194
- Assignees
- 79
- Inventors
- 340
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 12 | 0 |
| 1997 | 9 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 1 |
| 2002 | 3 | 2 |
| 2003 | 2 | 4 |
| 2004 | 1 | 7 |
| 2005 | 2 | 10 |
| 2006 | 5 | 16 |
| 2007 | 7 | 15 |
| 2008 | 3 | 14 |
| 2009 | 4 | 20 |
| 2010 | 4 | 14 |
| 2011 | 6 | 13 |
| 2012 | 2 | 7 |
| 2013 | 3 | 4 |
| 2014 | 8 | 6 |
| 2015 | 6 | 4 |
| 2016 | 4 | 7 |
| 2017 | 5 | 4 |
| 2018 | 3 | 6 |
| 2019 | 1 | 5 |
| 2020 | 4 | 4 |
| 2021 | 3 | 3 |
| 2022 | 2 | 11 |
| 2023 | 2 | 10 |
| 2024 | 5 | 1 |
| 2025 | 4 | 4 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Separable hospital curtain25 Aug 2026US 12,714,251 B2Cintas Corporate Services, Inc.
- Separable hospital curtain23 Jun 2026US 12,660,958 B2Cintas Corporate Services, Inc.
- Window treatment attachment system and method24 Feb 2026US 12,557,931 B1Reel Curtains LLC
- Height adjustable hospital curtain29 Jul 2025US 12,369,738 B2Cintas Corporate Services, Inc.
- Track and curtain system15 Apr 2025US 12,274,389 B2Zahner Design Group, Ltd.
- Curtain Support Rail Connector2 Apr 2026US 2026/0090672 A1InPro Corporation
- Window drape accessory device5 Feb 2026US 2026/0033658 A1
- Curtain Extension System and Methods of Use25 Sep 2025US 2025/0295259 A1
- Snap fastener with hook1 May 2025US 2025/0134215 A1YKK Corporation of America
- Outdoor blanket and vehicle privacy curtain17 Apr 2025US 2025/0122745 A1Car Cabana LLC
Most cited
By later US patents