F01N 2450/08
Repairing the housing or pipe-joints
F01N2450/08 (Repairing the housing or pipe-joints) appears on 24 US grants and 13 published applications in this corpus.
Search patents in F01N- Granted patents
- 24
- Published applications
- 13
- Assignees
- 13
- Inventors
- 38
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 3 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Vehicle exhaust systems12 Aug 2025US 12,385,427 B2AGCO International GmbH
- Thermally insulated exhaust system components18 Oct 2022US 11,473,482 B23M Innovative Properties Company
- Thermally insulated exhaust system components27 Apr 2021US 10,989,098 B23M Innovative Properties Company
- Exhaust system repair apparatus and repair method30 Mar 2021US 10,960,449 B2
- Exhaust pipe repair system2 Feb 2021US 10,907,526 B1
- Vehicle Exhaust Systems23 Jan 2025US 2025/0027436 A1AGCO International GmbH
- Thermally insulated exhaust system components15 Jul 2021US 2021/0215085 A13M Innovative Properties Company
- Exhaust System Repair Apparatus and Repair Method22 Oct 2020US 2020/0331048 A1
- Thermally insulated exhaust system components7 Nov 2019US 2019/0338691 A13M Innovative Properties Company
- Repackable Muffler1 Mar 2018US 2018/0058302 A12747-6035 Quebec Inc.
Most cited
By later US patents
- Rubber band for repairs and method therefor20US 5,814,387 AOrihara Manufacturing Co., Ltd. · 1998
- Pipe repair apparatus19US 5,247,967 A1993
- Apparatus for repairing or protecting an engine exhaust system17US 4,585,091 A1986
- Vehicle exhaust repair device17US 4,730,852 A1988
- Catalytic converter support hanger16US 4,615,500 A1986