F02F 7/0048
Tunnel-type frames
Official title: {Tunnel-type frames}
F02F7/0048 (Tunnel-type frames) appears on 3 US grants and 2 published applications in this corpus.
Search patents in F02F- Granted patents
- 3
- Published applications
- 2
- Assignees
- 3
- Inventors
- 6
- Latest grant
- 29 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 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 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Housing for a motor or compressor29 Oct 2019US 10,458,401 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Crankshaft bearing for an internal combustion engine29 Jan 2008US 7,322,336 B2Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Bearing bridge construction for the crankshaft mounting of a combustion engine8 Oct 1991US 5,054,442 AMercedes-Benz AG
Most cited
By later US patents