B65G 53/4683
With a reciprocating mover acting directly on material
Official title: {with a reciprocating mover acting directly on material}
B65G53/4683 (With a reciprocating mover acting directly on material) appears on 10 US grants and 4 published applications in this corpus.
Search patents in B65G- Granted patents
- 10
- Published applications
- 4
- Assignees
- 9
- Inventors
- 19
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Powder feeder7 Apr 2026US 12,594,722 B2C4 Carbides Limited
- Method for feeding solid material to a mixing device, solid-material feeding device and mixing assembly13 May 2025US 12,296,309 B2IKA-Werke GmbH & Co. KG
- Powder feeder17 Oct 2023US 11,787,119 B2C4 Carbides Limited
- Pneumatic transport system for powdered materials11 Jun 1996US 5,525,015 AKabushikikaisha Matsui Seisakusho
- Device for metering and entraining a product into a gas stream13 Feb 1996US 5,490,745 AMotan, Inc.
- Powder Feeder28 May 2026US 2026/0145388 A1C4 Carbides Limited
- Powder Feeder28 Dec 2023US 2023/0415417 A1C4 Carbides Limited
- Method for feeding solid material to a mixing device, solid-material feeding device and mixing assembly24 Mar 2022US 2022/0088553 A1IKA-Werke GmbH & Co. KG
- Powder feeder23 Sep 2021US 2021/0291453 A1C4 Carbides Limited
Most cited
By later US patents
- Device for metering and entraining a product into a gas stream13US 5,490,745 AMotan, Inc. · 1996
- Device for metering and entraining a product into a gas stream11US 5,340,241 AMotan, Inc. · 1994
- Lock for the transport of bulk material9US 4,687,408 AVoest-Alpine Aktiengesellschaft · 1987
- Pneumatic transport system for powdered materials5US 5,525,015 AKabushikikaisha Matsui Seisakusho · 1996
- Pneumatic stowing apparatus3US 4,163,582 ABergwerksverband GmbH · 1979