C14B 17/14
Auxiliary devices for leather-working machines
Official title: Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines
C14B17/14 (Auxiliary devices for leather-working machines) appears on 5 US grants and 2 published applications in this corpus.
Search patents in C14B- Granted patents
- 5
- Published applications
- 2
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 2 Mar 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 1 | 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 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Machine for skiving or splitting nonmetallic planar workpieces2 Mar 2004US 6,698,325 B1Fortuna Spezialmaschinen GmbH
- Device adapted to move the sharpening grinding wheels in a leather splitting machine close to and away from a cutting blade22 Dec 1987US 4,713,950 ACamoga S.p.A.
- Machine for treating hides or the like3 May 1983US 4,381,655 AMaschinenfabrik Moenus AG
- Skiving machine for hides and similar materials13 Jul 1982US 4,338,803 A
- Dust extraction arrangement for an automatic roughing machine21 Nov 1978US 4,126,021 AUSM Corporation
Most cited
By later US patents
- Machine for treating hides or the like5US 4,381,655 AMaschinenfabrik Moenus AG · 1983
- Device adapted to move the sharpening grinding wheels in a leather splitting machine close to and away from a cutting blade3US 4,713,950 ACamoga S.p.A. · 1987
- Machine for skiving or splitting nonmetallic planar workpieces3US 6,698,325 B1Fortuna Spezialmaschinen GmbH · 2004
- Dust extraction arrangement for an automatic roughing machine2US 4,126,021 AUSM Corporation · 1978
- Skiving machine for hides and similar materials2US 4,338,803 A1982