F26B 25/12
Walls or sides
Official title: Walls or sides; Doors
F26B25/12 (Walls or sides) appears on 103 US grants and 99 published applications in this corpus.
Search patents in F26B- Granted patents
- 103
- Published applications
- 99
- Assignees
- 92
- Inventors
- 236
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 5 |
| 2014 | 5 | 5 |
| 2015 | 2 | 5 |
| 2016 | 6 | 4 |
| 2017 | 3 | 7 |
| 2018 | 5 | 6 |
| 2019 | 7 | 4 |
| 2020 | 9 | 13 |
| 2021 | 4 | 7 |
| 2022 | 6 | 2 |
| 2023 | 6 | 10 |
| 2024 | 3 | 7 |
| 2025 | 5 | 2 |
| 2026 | 4 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Food waste dehydrator apparatus and methods of use9 Jun 2026US 12,650,262 B2
- Air gap boom cover system and method for drying an insulated boom section of an aerial lift device2 Jun 2026US 12,644,644 B2Quanta Associates, L. P.
- Animal enclosure assembly for drying an animal7 Apr 2026US 12,593,822 B1Midmark Corporation
- Door descent preventing apparatus10 Feb 2026US 12,546,155 B2LG Energy Solution, Ltd.
- Cathode material integrated processing device30 Dec 2025US 12,508,619 B2Dae Sung Machinery Co., Ltd.
- Opening system for a door of a freeze-drying machine20 Aug 2026US 2026/0243514 A1I,M.A. Industria Macchine Automatiche S.p.A.
- Freeze-drying apparatus13 Aug 2026US 2026/0235358 A1GEA Process Engineering A/S
- Process gas collection systems for lumber drying operations13 Aug 2026US 2026/0235360 A1Wellons, Inc.
- Shoe care device4 Jun 2026US 2026/0151016 A1LG Electronics Inc.
- Variable power heater freeze-dryer apparatus and methods of use23 Apr 2026US 2026/0110485 A1Peak & Prairie Industries Corp.
Most cited
By later US patents
- Radiant wall oven and process of drying coated objects59US 4,546,553 A1985
- Closure and seal construction for high-pressure oxidation furnace and the like28US 4,427,378 AAtomel Corporation · 1984
- Centrifugal pellet dryer with plastic wall panels18US 7,024,794 B1Gala Industries, Inc. · 2006
- Closure system13US 4,016,986 ABuilders Equipment Company · 1977
- Method and apparatus for insulating a lumber kiln13US 5,447,003 A1995