F01N 13/005
With parts constructed of non-metallic material
Official title: {with parts constructed of non-metallic material, e.g. of rubber}
F01N13/005 (With parts constructed of non-metallic material) appears on 28 US grants and 11 published applications in this corpus.
Search patents in F01N- Granted patents
- 28
- Published applications
- 11
- Assignees
- 12
- Inventors
- 33
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 3 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Outboard motor24 Dec 2024US 12,172,742 B2Yamaha Hatsudoki Kabushiki Kaisha
- Exhaust subsystem with polymer housing24 Nov 2015US 9,194,513 B2
- Flapper configuration for marine exhaust system29 Mar 2011US 7,913,809 B2CompX International Inc.
- Friction reducing pollution control system for marine vehicles5 Oct 2010US 7,806,064 B2
- Exhaust device including a resin muffler cover and muffler protector15 Jan 2008US 7,318,497 B2Honda Motor Co., Ltd.
- Outboard motor17 Mar 2022US 2022/0081086 A1Yamaha Hatsudoki Kabushiki Kaisha
- Quick purification device for smoke and exhaust gas discharged from marine engine11 Jan 2018US 2018/0010499 A1
- Exhaust subsystem with polymer housing23 May 2013US 2013/0126034 A1NOVO Plastics Inc.
- Flapper configuration for marine exhaust system21 Jan 2010US 2010/0012422 A1CompX International Inc.
- Friction reducing pollution control system for marine vehicles17 Sep 2009US 2009/0233502 A1
Most cited
By later US patents
- Exhaust silencer unit for propulsion unit40US 5,096,446 ASanshin Kogyo Kanushiki Kaisha · 1992
- Exhaust system for watercraft34US 5,536,189 ASanshin Kogyo Kabushiki Kaisha · 1996
- Single baffle linear muffler for marine engines25US 5,625,173 AMarine Exhaust Systems, Inc. · 1997
- Fiber reinforced ceramic matrix composite marine engine riser elbow25US 5,910,095 ANorthrop Grumman Corporation · 1999
- In line insertion muffler for marine engines24US 5,444,196 A1995