B65B 19/24
Using hollow mandrels through which groups of cigarettes are fed
Official title: using hollow mandrels through which groups of cigarettes are fed
B65B19/24 (Using hollow mandrels through which groups of cigarettes are fed) appears on 49 US grants and 13 published applications in this corpus.
Search patents in B65B- Granted patents
- 49
- Published applications
- 13
- Assignees
- 26
- Inventors
- 56
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Packaging machine30 Aug 2022US 11,427,360 B2I,M.A. Industria Macchine Automatiche S.p.A.
- Energy-absorbing knee bolster frame for a vehicle5 Nov 2019US 10,464,516 B2Ningbo Geely Automobile Research & Development Co.
- Method for making hinged-lid packets9 Feb 2016US 9,254,004 B2Sasib S.p.A.
- Device for packaging a product in an envelope28 Jul 2015US 9,090,366 B2Gima Tt S.R.L.
- Packing method and unit for folding a sheet of packing material about a parallelepiped-shaped article18 Sep 2012US 8,266,877 B2G. D. Societa per Azioni
- Packaging machine9 Jan 2020US 2020/0010226 A1Gima Tt S.R.L.
- Energy-absorbing knee bolster frame for a vehicle1 Feb 2018US 2018/0029555 A1Ningbo Geely Automobile Research & Development Co.
- Folding Machine13 Jul 2017US 2017/0197743 A1Molins Limited
- Device for packaging a product in an envelope5 Nov 2015US 2015/0314897 A1Gima Tt S.R.L.
- Blank for hinged-lid packets for smoking articles and method for making such packets5 Jun 2014US 2014/0151251 A1Sasib S.p.A.
Most cited
By later US patents
- Flip-top cartons111US 5,044,550 ATobacco Research and Development Institute Limited · 1991
- Packing machines28US 4,330,976 AMolins Limited · 1982
- Cigarette packing machines18US 4,241,564 ACir S.p.A. Divisione Sasib · 1980
- Method and apparatus for forming pack wrappers in cigarette packers17US 3,978,639 AAMF Incorporated · 1976
- Method of manufacturing packs of cigarettes and pack produced by such method13US 4,322,931 AMaschinenfabrik Fr. Niepmann GmbH & Co. · 1982