B29C 53/385
Using several sheets to form the circumference
Official title: {using several sheets to form the circumference}
B29C53/385 (Using several sheets to form the circumference) appears on 43 US grants and 37 published applications in this corpus.
Search patents in B29C- Granted patents
- 43
- Published applications
- 37
- Assignees
- 36
- Inventors
- 87
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 3 |
| 2003 | 1 | 3 |
| 2004 | 2 | 0 |
| 2005 | 3 | 4 |
| 2006 | 0 | 1 |
| 2007 | 1 | 4 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 4 | 2 |
| 2018 | 3 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inflatable medical devices24 Mar 2026US 12,583,192 B2Loma Vista Medical, Inc.
- Packaging in which the weld is concealed in the print and manufacturing method20 Jan 2026US 12,528,631 B2Aisapack Holding S.A.
- Inflatable medical devices14 Feb 2023US 11,577,057 B2Loma Vista Medical, Inc.
- Inflatable medical devices28 Jul 2020US 10,722,692 B2Loma Vista Medical, Inc.
- Method and apparatus for producing a liner hose for pipes16 Jun 2020US 10,682,803 B2Brandenburger Patentverwertung GbR
- Packaging in which the weld is concealed in the print and manufacturing method13 Jun 2024US 2024/0190632 A1Aisapack Holding S.A.
- Inflatable medical devices29 Jun 2023US 2023/0201542 A1Loma Vista Medical, Inc.
- Inflatable medical devices1 Oct 2020US 2020/0306510 A1Loma Vista Medical, Inc.
- Method of fabrication for devices for deploying and releasing a temporary implant within the body1 Nov 2018US 2018/0311484 A1Allurion Technologies, Inc.
- Method and apparatus for producing a liner hose for pipes4 Oct 2018US 2018/0281270 A1Brandenburger Patentverwertung GbR
Most cited
By later US patents
- Method and apparatus for producing a tubular lining hose56US 5,798,013 ABrandenburger Patentverwertungsgesellschaft des burgerlichen Rechts · 1998
- Flexible tube, and method for manufacturing same52US 6,565,507 B2Fuji Photo Optical Co., Ltd. · 2003
- Composite polytetrafluoroethylene article and a process for making the same49US 4,283,448 AW. L. Gore & Associates, Inc. · 1981
- Inflatable medical devices35US 9,592,119 B2C. R. Bard, Inc. · 2017
- High performance composite tubular structures33US 6,820,654 B2Vyatek Sports, Inc. · 2004