A47G 33/1206
Of self-clamping type
Official title: {of self-clamping type}
A47G33/1206 (Of self-clamping type) appears on 31 US grants and 20 published applications in this corpus.
Search patents in A47G- Granted patents
- 31
- Published applications
- 20
- Assignees
- 8
- Inventors
- 36
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 1 | 4 |
| 2017 | 3 | 2 |
| 2018 | 4 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Clamping base and christmas tree26 May 2026US 12,635,823 B2Shenzhen Maining Innovation Technology Co., Ltd.
- Universal tree stand systems and methods18 Aug 2020US 10,743,697 B2Polygroup Macau Limited (BVI)
- Christmas tree stand30 Jun 2020US 10,694,879 B2
- Tree stand19 Nov 2019US 10,478,003 B2Polygroup Macau Limited (BVI)
- Tree stand26 Feb 2019US 10,213,042 B2Polygroup Macau Limited (BVI)
- Rotatable christmas tree25 Jun 2026US 2026/0174167 A1Dongyang Zhenhong Crafts Co., Ltd.
- Foldable Stand25 Jun 2026US 2026/0177199 A1Shenzhen Shuyou Trading Co., Ltd.
- Support base1 Jan 2026US 2026/0000232 A1Nicecho Inc.
- Clamping base and christmas tree17 Apr 2025US 2025/0120529 A1Shenzhen Maining Innovation Technology Co., Ltd.
- Tree stand20 Jun 2019US 2019/0183275 A1Polygroup Macau Limited (BVI)
Most cited
By later US patents