B31D 5/0056
Involving belts
Official title: {involving belts}
B31D5/0056 (Involving belts) appears on 10 US grants and 5 published applications in this corpus.
Search patents in B31D- Granted patents
- 10
- Published applications
- 5
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 4 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 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 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dunnage production system4 Jun 2024US 11,999,129 B2
- Packaging station for producing cushioning material9 Jan 2024US 11,865,807 B2Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Cushioning product3 Jul 2001US 6,254,945 B1Ranpak Corp.
- Cushioning conversion machine for converting sheet-like stock material into a cushioning product7 Sep 1999US 5,947,886 ARanpak Corp.
- Cushioning conversion machine for converting sheet-like stock material into a cushioning product20 Jul 1999US 5,924,971 ARanpak Corp.
- Conveyor belt6 Aug 2026US 2026/0225340 A1Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Dunnage production system19 Sep 2024US 2024/0308168 A1
- Dunnage production system6 Apr 2023US 2023/0109659 A1
- Packaging station for producing cushioning material19 Mar 2020US 2020/0086599 A1Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Machine and method for converting paper stock into dunnage17 Apr 2003US 2003/0073558 A1
Most cited
By later US patents
- Cushioning conversion machine for converting sheet-like material into a cushioning product28US 5,643,167 ARanpak Corp. · 1997
- Cushioning conversion machine for making a cushioning product having a shell and stuffing formed from separate plies20US 5,785,639 ARanpak Corp. · 1998
- Packaging material making machine15US 5,873,809 AEasypack Limited · 1999
- Cushioning conversion machine for converting sheet-like stock material into a cushioning product13US 5,947,886 ARanpak Corp. · 1999
- Cushioning conversion machine and method for a cushioning product having a tab portion10US 5,738,621 A1998