B23D 63/20
Combined processes for dressing saw teeth
Official title: Combined processes for dressing saw teeth, e.g. both hardening and setting
B23D63/20 (Combined processes for dressing saw teeth) appears on 11 US grants and 5 published applications in this corpus.
Search patents in B23D- Granted patents
- 11
- Published applications
- 5
- Assignees
- 12
- Inventors
- 16
- Latest grant
- 20 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 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 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Hole saw20 Aug 2019US 10,384,273 B2The M. K. Morse Company
- Blade sharpening and setting system11 Jun 2019US 10,315,260 B2Wood-Mizer, LLC
- Method for removing a section from a tire using a saw blade4 Apr 2017US 9,610,640 B2Compagnie Generale Des Etablissements Michelin
- Method for manufacturing bandsaw blade, and bandsaw blade26 May 2015US 9,038,512 B2Amanda Company, Limited
- Band saw blade manufacturing method27 Oct 1998US 5,826,465 AIseli & Co. AG
- Hole saw1 Mar 2018US 2018/0056405 A1The M. K. Morse Company
- Blade Sharpening and Setting System20 Apr 2017US 2017/0106460 A1Timbery LLC
- Method for manufacturing bandsaw blade, and bandsaw blade30 May 2013US 2013/0133500 A1Amada Company, Limited
- Saw blade for removing a section from a tire3 Feb 2011US 2011/0023669 A1Compagnie Generale Des Etablissements Michelin
- Saw swaging and shaping apparatus2 Jun 2005US 2005/0115374 A1
Most cited
By later US patents
- Bandsaw blades for milling timber33US 4,688,458 AThe Minister for Industry and Decentralisation of the State of New South Wales · 1987
- Machine for repairing hard alloy tipped saw blades12US 4,366,728 AVollmer Werke Maschinenfabrik GmbH · 1983
- Band saw blade manufacturing method7US 5,826,465 AIseli & Co. AG · 1998
- Method for manufacturing bandsaw blade, and bandsaw blade7US 9,038,512 B2Amanda Company, Limited · 2015
- Method for repairing hard alloy-tipped saw blades3US 4,407,172 AVollmer Werke Maschinenfabrik GmbH · 1983