B65G 57/307
The rotary devices being screws
Official title: {the rotary devices being screws}
B65G57/307 (The rotary devices being screws) appears on 15 US grants and 4 published applications in this corpus.
Search patents in B65G- Granted patents
- 15
- Published applications
- 4
- Assignees
- 10
- Inventors
- 27
- Latest grant
- 30 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 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 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Stacking system and method30 May 2023US 11,661,290 B2Morrison Timing Screw Co.
- Transportable modular system for dispensing and boxing food and beverage items9 Jun 2020US 10,676,009 B2OTG Experience, LLC
- Transportable modular system for dispensing and boxing food and beverage items8 May 2018US 9,963,061 B2OTG Experience, LLC
- Transportable modular system for dispensing and boxing food and beverage items25 Aug 2015US 9,114,748 B1OTG Experience, LLC
- Patty loader and method16 Apr 2002US 6,371,278 B1
- Tray return module for an inspection facility, and inspection facility comprising at least one such module14 Sep 2023US 2023/0286753 A1
- Stacking system and method5 May 2022US 2022/0135350 A1Morrison Timing Screw Co., dba Morrison Container Handling Solutions, Inc.
- Transportable modular system for dispensing and boxing food and beverage items9 Aug 2018US 2018/0222374 A1OTG Experience, LLC
- Transportable modular system for dispensing and boxing food and beverage items4 Feb 2016US 2016/0031356 A1OTG Experience, LLC
Most cited
By later US patents
- Patty loader and method26US 6,371,278 B12002
- Method and unit for forming and conveying groups of products19US 5,887,701 AAzionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A. · 1999
- Unit and method for forming a group of products on a wrapping machine16US 6,050,060 AAzionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A. · 2000
- Glass accumulator15US 4,108,319 APPG Industries, Inc. · 1978
- Conversion belt and stop plate assembly for upstacking corrugated box machinery11US 4,522,617 ADon Mowry Flexo Parts, Inc. · 1985