B65G 21/08
Protective roofs or arch supports therefor
B65G21/08 (Protective roofs or arch supports therefor) appears on 92 US grants and 90 published applications in this corpus.
Search patents in B65G- Granted patents
- 92
- Published applications
- 90
- Assignees
- 67
- Inventors
- 182
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 3 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 3 |
| 2014 | 3 | 5 |
| 2015 | 6 | 4 |
| 2016 | 3 | 3 |
| 2017 | 5 | 7 |
| 2018 | 4 | 5 |
| 2019 | 6 | 4 |
| 2020 | 9 | 11 |
| 2021 | 9 | 8 |
| 2022 | 5 | 6 |
| 2023 | 5 | 8 |
| 2024 | 5 | 4 |
| 2025 | 5 | 7 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Support frame for a belt conveyor, associated conveyor and mounting method30 Jun 2026US 12,668,431 B2
- Conveyor apparatus for electronic waste transfer17 Mar 2026US 12,577,053 B1Phiston Technologies, Inc.
- Cargo transport complex27 Jan 2026US 12,534,300 B1
- Shuttle for rolls and shuttle for suspended rolls2 Dec 2025US 12,486,108 B2FB Industry Automation GmbH
- Cargo transport complex25 Nov 2025US 12,479,667 B1
- Shuttle for rolls and shuttle for suspended rolls21 May 2026US 2026/0138824 A1FB Industry Automation GmbH
- Cargo Transport Complex29 Jan 2026US 2026/0028188 A1
- Customizable cover for use with conveyor and related methods1 Jan 2026US 2026/0001724 A1Span Tech LLC
- Top cover for a cross belt frame of a conveyor system25 Dec 2025US 2025/0388409 A1Intelligrated Headquarters, LLC
- Food steaming apparatus and food processing system17 Jul 2025US 2025/0228257 A1Cj Cheiljedang Corporation
Most cited
By later US patents
- Acoustical conveyor cover23US 4,093,066 AThe Coca-Cola Company · 1978
- Paddle sweep19US 10,377,573 B2Sukup Manufacturing Company · 2019
- Apparatus for supporting and enclosing conveyor systems14US 4,714,151 ACambelt International Corporation · 1987
- Mechanical conveyor belts for granulated raw materials13US 10,717,601 B22020
- Endless belt conveyor within a tubular housing13US 9,096,376 B1J. & M. Manufacturing Co., Inc. · 2015