A47B 91/14
Devices on legs preventing ascent of insects
A47B91/14 (Devices on legs preventing ascent of insects) appears on 9 US grants and 16 published applications in this corpus.
Search patents in A47B- Granted patents
- 9
- Published applications
- 16
- Assignees
- 5
- Inventors
- 22
- Latest grant
- 28 Jul 2026
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 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bed bug monitoring furniture leg28 Jul 2026US 12,690,678 B2Valpas Enterprises Oy
- Surface protection device and method of mounting same14 Feb 2023US 11,576,488 B2
- Insect infestation reduction method18 May 2021US 11,006,748 B2
- Animal barrier and method8 Jan 2019US 10,172,341 B2Simpson-Turner Ltd.
- Refrigerator and anti-insect unit for refrigerator21 Apr 2015US 9,010,888 B2LG Electronics Inc.
- Support for upholstered furniture, specifically to contrast bed bugs24 Jul 2025US 2025/0234851 A1
- Insect infestation reduction method29 Jul 2021US 2021/0227975 A1
- Surface Protection Device And Method Of Mounting Same15 Apr 2021US 2021/0106136 A1
- Bed bug monitoring furniture leg29 Aug 2019US 2019/0261775 A1Luteiden Torjunta Helle Oy
- Toe protection system25 Jul 2019US 2019/0223595 A1
Most cited
By later US patents
- Portable cot and table convertible into carrying case40US 4,034,518 A1977
- Furniture with leg protection device8US 4,775,200 A1988
- Support mechanism for insect repellant holder5US 4,836,483 A1989
- Refrigerator and anti-insect unit for refrigerator2US 9,010,888 B2LG Electronics Inc. · 2015
- Animal barrier and method1US 10,172,341 B2Simpson-Turner Ltd. · 2019