B65G 65/22
Screws
B65G65/22 (Screws) appears on 57 US grants and 31 published applications in this corpus.
Search patents in B65G- Granted patents
- 57
- Published applications
- 31
- Assignees
- 34
- Inventors
- 82
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 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 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 2 |
| 2021 | 1 | 2 |
| 2022 | 3 | 4 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Grain bypass for storage bin and external augers15 Apr 2025US 12,276,456 B2
- Extractor of material stored in silo bags that rolls up used plastic and ejects the resultant bales7 Jan 2025US 12,187,555 B2Agroindustria Y Servicios G Y G S.R.L.
- Grain treatment apparatus using ozone12 Nov 2024US 12,138,359 B2
- Apparatuses and methods for unloading particulate material from a bottom discharge chute of a source receptacle to an elevated inlet of a destination receptacle25 Jun 2024US 12,017,873 B2Quasar Farms (1980) Ltd
- Reclaimers, reclaimer systems, and methods of using same6 Sep 2022US 11,434,083 B2Bruks Rockwood, LLC
- Remote operated vehicle for cleaning grain bins9 Jul 2026US 2026/0191145 A1
- Scattered-material cleaning robot used for conveyor2 Apr 2026US 2026/0091942 A1
- Loading system22 Jan 2026US 2026/0021978 A1
- Feeder device for a draper header4 Jul 2024US 2024/0215489 A1IP Machinery Pty Ltd
- Extractor of material stored in silo bags that rolls up used plastic and ejects the resultant bales20 Apr 2023US 2023/0117974 A1Agroindustria Y Servicios G Y G S.R.L.
Most cited
By later US patents
- Portable auger system apparatus and method for depositing gypsum into an irrigation ditch26US 5,099,983 A1992
- Finger construction for a combine platform auger23US 4,271,956 ADeere & Company · 1981
- Hydraulic drive for a feed auger23US 5,305,866 ASudenga Industries, Inc. · 1994
- Device and method for outloading bulk materials21US 5,180,272 ACambelt International Corporation · 1993
- Storage and ice dispensing system for ice in flake or particle form20US 4,168,805 A1979