D01G 15/34
Grids
Official title: Grids; Dirt knives; Angle blades
D01G15/34 (Grids) appears on 50 US grants and 12 published applications in this corpus.
Search patents in D01G- Granted patents
- 50
- Published applications
- 12
- Assignees
- 17
- Inventors
- 61
- Latest grant
- 6 Jul 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 4 |
| 2004 | 1 | 2 |
| 2005 | 3 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 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 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus on a textile machine for cleaning fibre material, for example of cotton, having a high-speed first or main roller6 Jul 2010US 7,748,085 B2Truetzschler GmbH & Co. KG
- Apparatus on a flat card or roller card for textile fibres, such as cotton, synthetic fibres or the like, for removing short fibres8 Jun 2010US 7,730,591 B2Trutzschler GmbH & Co. KG
- Guide element assembly for a spinning preparation machine7 Aug 2007US 7,251,862 B2Trutzschler GmbH & Co. KG
- Separating device for a textile processing machine10 May 2005US 6,889,406 B2Trutzchier GmbH & Co. KG
- Multi-element separation modules for a fiber processing machine19 Apr 2005US 6,880,206 B2Trutzschler GmbH & Co. KG
- Solid Steel Card Clothing24 May 2018US 2018/0142381 A1Graf + Cie AG
- Fixing Device For Fixing Toothed Elements To A Component Of A Textile Machine29 Oct 2009US 2009/0265892 A1Graf + Cie AG
- Apparatus on a textile machine for cleaning fibre material, for example of cotton, having a high-speed first or main roller9 Aug 2007US 2007/0180659 A1Trutzschler GmbH & Co. KG
- Apparatus on a flat card or roller card for textile fibres, such as cotton, synthetic fibres or the like, for removing short fibres9 Aug 2007US 2007/0180670 A1Trutzschler GmbH & Co. KG
- Guide element assembly for a spinning preparation machine3 Mar 2005US 2005/0044670 A1Trutzschler GmbH & Co. KG
Most cited
By later US patents
- Cleaner-opener-comber device for textile fibers in combing machines14US 4,355,439 A1982
- Carding engines12US 4,128,917 ACarding Specialists (Canada) Limited · 1978
- Dirt separator12US 4,314,387 AHollingsworth GmbH · 1982
- Cards12US 4,539,728 A1985
- Device for the elimination of dirt from a fiber fleece12US 5,031,278 AMaschinenfabrik Rieter AG · 1991