C14B 1/06
In machines in which the working piece is maintained in contact with
Official title: in machines in which the working piece is maintained in contact with the working tools solely by means of rolls
C14B1/06 (In machines in which the working piece is maintained in contact with) appears on 8 US grants and 1 published applications in this corpus.
Search patents in C14B- Granted patents
- 8
- Published applications
- 1
- Assignees
- 4
- Inventors
- 10
- Latest grant
- 7 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 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 | 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 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Manufacturing method of recycling leather sheet using fiber of leather7 Apr 2020US 10,612,103 B2Atko Planning Inc.
- Machine for single-pass hide skiving9 Jun 1992US 5,119,648 AS.p.A. Luigi Rizzi & C.
- Hide skiving machine29 Jan 1991US 4,987,752 AS.p.A. Luigi Rizzi & C.
- Machine for treating hides or the like3 May 1983US 4,381,655 AMaschinenfabrik Moenus AG
- Hydraulic device for producing a to-and-fro movement19 May 1981US 4,267,714 AS.p.A. Luigi Rizzi & C.
Most cited
By later US patents
- Machine for trimming skins8US 4,253,318 AS.p.A. Luigi Rizzi & C. · 1981
- Machine for treating hides or the like5US 4,381,655 AMaschinenfabrik Moenus AG · 1983
- Machine for single-pass hide skiving3US 5,119,648 AS.p.A. Luigi Rizzi & C. · 1992
- Manufacturing method of recycling leather sheet using fiber of leather1US 10,612,103 B2Atko Planning Inc. · 2020
- Machine for the processing of hides and skins1US 4,037,437 AUSM Corporation · 1977