B65H 45/141
With noise reducing means
Official title: {with noise reducing means}
B65H45/141 (With noise reducing means) appears on 6 US grants and 1 published applications in this corpus.
Search patents in B65H- Granted patents
- 6
- Published applications
- 1
- Assignees
- 5
- Inventors
- 13
- Latest grant
- 19 Oct 1999
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 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 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for folding paper sheets19 Oct 1999US 5,967,963 AGrapha-Holding AG
- Buckling-type paper sheet folder with protective housing20 Dec 1994US 5,374,233 AMathias Bauerle GmbH
- Paper cushion and noise suppressor10 May 1994US 5,310,174 AMartin Yale Industries, Inc.
- Paper folding device21 May 1985US 4,518,380 AHorizon Inc.
- Sheet deflector for noise reduction in multi-stage folding machines6 Sep 1983US 4,402,679 AMaschinenbau Oppenweiler Binder GmbH & Co. KG
Most cited
By later US patents
- Paper folding device14US 4,518,380 AHorizon Inc. · 1985
- Buckling-type paper sheet folder with protective housing9US 5,374,233 AMathias Bauerle GmbH · 1994
- Apparatus for folding paper sheets9US 5,967,963 AGrapha-Holding AG · 1999
- Paper cushion and noise suppressor6US 5,310,174 AMartin Yale Industries, Inc. · 1994
- Sheet deflector for noise reduction in multi-stage folding machines5US 4,402,679 AMaschinenbau Oppenweiler Binder GmbH & Co. KG · 1983