A47G 27/0431
Reinforcement or stiffening devices
Official title: {Reinforcement or stiffening devices, e.g. edge binders, anticurl devices for corners}
A47G27/0431 (Reinforcement or stiffening devices) appears on 21 US grants and 25 published applications in this corpus.
Search patents in A47G- Granted patents
- 21
- Published applications
- 25
- Assignees
- 14
- Inventors
- 25
- Latest grant
- 23 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 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 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 3 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 3 | 4 |
| 2020 | 6 | 2 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus to prevent curling of a rug corner23 Jan 2024US 11,877,679 B2Just Fur Love, LLC
- Apparatus to prevent curling of a rug corner16 Aug 2022US 11,412,875 B2Just Fur Love, LLC
- Absorbent pad holder and containment system22 Mar 2022US 11,278,143 B2Sak Group LLC
- Apparatus to prevent curling of a rug corner12 Oct 2021US 11,141,013 B2Just Fur Love, LLC
- Reinforced rug tab, reinforced rug tab kit, and method of using the same17 Nov 2020US 10,835,069 B2Optimum Technologies, Inc.
- Foldable Bathmat Drying Apparatus with Grooved Edges2 Apr 2026US 2026/0090669 A1R. Hamilton Enterprises LLC
- Anti-curling reinforcement device for area rug corners23 Nov 2023US 2023/0371728 A1
- Apparatus to prevent curling of a rug corner13 Oct 2022US 2022/0322861 A1Just Fur Love, LLC
- Apparatus to prevent curling of a rug corner24 Jun 2021US 2021/0186245 A1Just Fur Love, LLC
- Apparatus to prevent curling of a rug corner28 Jan 2021US 2021/0022535 A1Just Fur Love, LLC
Most cited
By later US patents
- Carpet binding tape27US 4,054,698 A1977
- Apparatus for automatically fabricating textile articles such as bath throw rugs and the like16US 4,688,499 ACollins & Aikman Corporation · 1987
- Apparatus to prevent curling of a rug corner15US 10,368,675 B22019
- Apparatus to prevent curling of a rug corner14US 10,357,122 B22019
- Car welt12US 4,778,705 AIkeda Bussan Co., Ltd. · 1988