B65G 15/18
The belts being sealed at their edges
Official title: the belts being sealed at their edges
B65G15/18 (The belts being sealed at their edges) appears on 21 US grants and 13 published applications in this corpus.
Search patents in B65G- Granted patents
- 21
- Published applications
- 13
- Assignees
- 17
- Inventors
- 38
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 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 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 3 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Auxiliary roller system for use with belt-feed systems2 Jun 2026US 12,643,741 B2Shaw Industries Group, Inc.
- Trailing sandwich conveyor system for continuous mining machines along a high-angle tunnel1 Nov 2022US 11,485,580 B2Dos Santos International, LLC
- Trailing sandwich conveyor system for continuous mining machines along a high-angle tunnel19 Oct 2021US 11,148,885 B1Dos Santos International, LLC
- High angle conveyor with self-adjusting inflection zone assembly19 Jan 2021US 10,894,665 B2Joy Global Conveyors Inc
- Belt-on-belt drives for steeply-sloped portions of long conveyors29 Jan 2019US 10,189,647 B2Thyssenkrupp Industrial Solutions (USA), Inc.
- Auxiliary roller system for use with belt-feed systems27 Jun 2024US 2024/0208733 A1Shaw Industries Group, Inc.
- Conveyor belts and modules with slide bodies16 May 2024US 2024/0158176 A1Laitram, L. L. C.
- Trailing sandwich conveyor system for continuous mining machines along a high-angle tunnel30 Jun 2022US 2022/0204273 A1Dos Santos International, LLC
- High angle conveyor with self-adjusting inflection zone assembly5 Mar 2020US 2020/0071081 A1Joy Global Underground Mining LLC
- Belt-on-belt drives for steeply-sloped portions of long conveyors30 Nov 2017US 2017/0341870 A1Thyssenkrupp Industrial Solutions (USA), Inc.
Most cited
By later US patents
- Cover belt conveyor12US 4,425,995 AConrad Scholtz AG · 1984
- Double belt air pressurized elevator for bulk material8US 3,948,383 AAllis-Chalmers Corporation · 1976
- Conveyor belt cleaning system8US 7,055,675 B23M Innovative Properties Company · 2006
- Conveying plant7US 4,503,971 A1985
- Conveying method and conveyor apparatus7US 5,050,727 AKabushiki Kaisha Isekikaihatsu Koki · 1991