B65B 3/08
By screw-type feeders
Official title: by screw-type feeders
B65B3/08 (By screw-type feeders) appears on 19 US grants and 22 published applications in this corpus.
Search patents in B65B- Granted patents
- 19
- Published applications
- 22
- Assignees
- 21
- Inventors
- 67
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 2 | 3 |
| 2022 | 2 | 2 |
| 2023 | 1 | 3 |
| 2024 | 2 | 2 |
| 2025 | 3 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus, system, and method for automated filling of syringes23 Jun 2026US 12,662,271 B2Culture Biosciences, Inc.
- Food assembly and packaging robot12 May 2026US 12,623,802 B2Lab 37 LLC
- Filler assembly and method of filling a pouch19 Aug 2025US 12,391,420 B2Scholle IPN Corporation
- Doser mechanisms8 Jul 2025US 12,351,351 B2Altria Client Services LLC
- Method and apparatus for twist linking tubular casings and associated system for stuffing tubular casings11 Feb 2025US 12,219,964 B2VEMAG Maschinenbau GmbH
- Method for filling a cylindrical container with clay and a packaging unit of such a container filled with clay27 Aug 2026US 2026/0250024 A1Staedtler SE
- Food Assembly And Packaging Robot20 Aug 2026US 2026/0242083 A1Lab 37 LLC
- Device for moving sterile elements12 Mar 2026US 2026/0070694 A1Phizero S.R.L.
- Filler assembly and method of filling a pouch5 Feb 2026US 2026/0035117 A1Scholle IPN Corporation
- Doser mechanisms2 Oct 2025US 2025/0304298 A1Altria Client Services LLC
Most cited
By later US patents
- Automatic ice producing, bagging, and dispensing machine60US 6,474,048 B1The Arctic Group, Inc. · 2002
- Apparatus for filling ink cartridges9US 4,633,923 AHauni-Werke Korber & Co. KG · 1987
- Control valve8US 8,413,954 B1Burrow Industries, Inc. · 2013
- Machine for dosing, filling and packaging of a doughy or pasty food substance6US 4,505,311 ABenz & Hilgers GmbH · 1985