B31B 70/94
Singly or in succession
Official title: singly or in succession
B31B70/94 (Singly or in succession) appears on 171 US grants and 126 published applications in this corpus.
Search patents in B31B- Granted patents
- 171
- Published applications
- 126
- Assignees
- 87
- Inventors
- 261
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 6 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 4 |
| 2003 | 1 | 8 |
| 2004 | 7 | 9 |
| 2005 | 3 | 6 |
| 2006 | 5 | 7 |
| 2007 | 0 | 2 |
| 2008 | 3 | 9 |
| 2009 | 2 | 6 |
| 2010 | 3 | 8 |
| 2011 | 3 | 4 |
| 2012 | 3 | 6 |
| 2013 | 2 | 4 |
| 2014 | 2 | 6 |
| 2015 | 1 | 2 |
| 2016 | 5 | 2 |
| 2017 | 3 | 2 |
| 2018 | 4 | 3 |
| 2019 | 1 | 3 |
| 2020 | 2 | 3 |
| 2021 | 4 | 4 |
| 2022 | 3 | 8 |
| 2023 | 4 | 8 |
| 2024 | 10 | 7 |
| 2025 | 9 | 0 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bag making machines and methods thereof14 Apr 2026US 12,600,107 B2CMD Corporation
- Bag making machines and methods thereof16 Dec 2025US 12,496,797 B2CMD Corporation
- Paper folding device9 Dec 2025US 12,492,096 B2Duplo Seiko Corporation
- Bag making machines and methods thereof2 Dec 2025US 12,485,637 B2CMD Corporation
- Thermoplastic bags with duplicative seals11 Nov 2025US 12,466,611 B2The Glad Products Company
- Improved method for making and filling pouches with or without spout for packaging fluid products and related plant23 Jul 2026US 2026/0208901 A1
- Bag making machines and methods thereof2 Jul 2026US 2026/0184034 A1CMD Corporation
- Phased intermeshing rollers for creating patterns in trash bags22 Jan 2026US 2026/0021941 A1The Glad Products Company
- Phased intermeshing rollers for creating patterns in trash bags22 Jan 2026US 2026/0021942 A1The Glad Products Company
- Bagger with padding expansion15 Jan 2026US 2026/0015143 A1Pregis LLC
Most cited
By later US patents
- Zippered film and bag119US 5,782,733 AInnoflex Incorporated · 1998
- Zippered film and bag88US 5,823,933 AInnoflex Incorporated · 1998
- Chain bags, method and apparatus86US 4,709,398 AMinigrip, Inc. · 1987
- Zippered bag and film74US 5,902,047 AInnoflex Incorporated · 1999
- Bone-in food packaging article63US 5,302,402 AViskase Corporation · 1994