B65G 19/30
With supporting surface modified to facilitate movement of loads
Official title: with supporting surface modified to facilitate movement of loads, e.g. friction reducing devices
B65G19/30 (With supporting surface modified to facilitate movement of loads) appears on 32 US grants and 21 published applications in this corpus.
Search patents in B65G- Granted patents
- 32
- Published applications
- 21
- Assignees
- 30
- Inventors
- 67
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 1 | 4 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Conveyor system26 May 2026US 12,637,292 B2Builders FirstSource, Inc.
- Pallet assembly and method of use26 May 2026US 12,637,302 B2Kamps Pallets Inc.
- Conveyor arrangement for aerial vehicles25 Feb 2025US 12,233,728 B2Telefonaktiebolaget LM Ericsson (publ)
- Conveying system19 Nov 2024US 12,145,806 B2Guangzhou Mino Equipment Co., Ltd.
- Conveyor system30 Apr 2024US 11,970,338 B2House of Design LLC
- Conveyor system3 Sep 2026US 2026/0257867 A1Builders FirstSource, Inc.
- Pallet assembly and method of use22 Jan 2026US 2026/0021975 A1Kamps Pallets Inc.
- Conveyor system18 Jul 2024US 2024/0239608 A1House of Design LLC
- Conveying device suitable for conveying object18 Jul 2024US 2024/0239612 A1Kone Corporation
- Conveyor arrangement for aerial vehicles23 Nov 2023US 2023/0373664 A1Telefonaktiebolaget LM Ericsson (publ)
Most cited
By later US patents
- Sorter41US 5,551,543 AThe Interlake Companies, Inc. · 1996
- Conveying device34US 8,833,544 B2Robert Bosch GmbH · 2014
- Orienting mechanism for orienting fruit, for example19US 5,078,258 AAweta B.V. · 1992
- Conveyor for handling free-flowing material17US 4,222,482 A1980
- Specimen-conveying conveyer13US 6,669,002 B22003