B65G 51/46
According to separate signal systems
Official title: according to separate signal systems
B65G51/46 (According to separate signal systems) appears on 19 US grants and 14 published applications in this corpus.
Search patents in B65G- Granted patents
- 19
- Published applications
- 14
- Assignees
- 9
- Inventors
- 18
- Latest grant
- 12 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 3 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Pneumatic delivery system and method of using the same12 Dec 2023US 11,840,409 B2
- System and method for automatically restocking items on shelves using a pneumatic pipe system19 May 2020US 10,654,665 B2Walmart Apollo, LLC
- Systems and methods for pneumatic tube delivery using multiple subsystems9 Apr 2019US 10,252,869 B2Pevco Systems International, Inc.
- Multiple dock station for pneumatic transport system12 Mar 2019US 10,227,184 B2Translogic Corporation
- Systems and methods for pneumatic tube delivery using multiple subsystems15 May 2018US 9,969,568 B2Pevco Systems International, Inc.
- Pneumatic delivery system and method of using the same30 May 2024US 2024/0174458 A1
- Pneumatic delivery system and method of using the same7 Apr 2022US 2022/0106132 A1
- System and method for automatically restocking items on shelves using a pneumatic pipe system8 Nov 2018US 2018/0319607 A1Walmart Apollo, LLC
- Systems And Methods For Pneumatic Tube Delivery Using Multiple Subsystems13 Sep 2018US 2018/0257877 A1Pevco Systems International, Inc.
- Multiple dock station for pneumatic transport system17 May 2018US 2018/0134502 A1Translogic Corporation
Most cited
By later US patents
- Autoacceptertube delivery system with a robotic interface151US 6,477,442 B12002
- Parenteral products automation system (PPAS)97US 5,805,454 A1998
- Parenteral products automatic system (PPAS) with an oral/solid interface87US 6,048,086 A2000
- Parenteral products automation system (PPAS)57US 7,260,447 B2ForHealth Technologies, Inc. · 2007
- Autoacceptertube delivery system with a robotic interface39US 6,202,004 B12001