B24D 5/126
Having an internal cutting edge
Official title: {having an internal cutting edge}
B24D5/126 (Having an internal cutting edge) appears on 20 US grants and 0 published applications in this corpus.
Search patents in B24D- Granted patents
- 20
- Published applications
- 0
- Assignees
- 12
- Inventors
- 28
- Latest grant
- 21 Oct 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 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 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Stone mounting system21 Oct 2003US 6,634,584 B1Rouse Holdings, Inc.
- Method and apparatus for machining semiconductor material21 Apr 1998US 5,741,173 AWacker Siltronic Gesellschaft fur Halbleitermaterialien AG
- Annular cutting disc15 Jun 1993US 5,218,947 A
- Inside diameter blade15 Jun 1993US 5,218,948 AMitsubishi Kinzoku Kabushiki Kaisha
- Inside grindstone and washing method thereof17 Mar 1992US 5,095,885 A
No published applications in this class yet.
Most cited
By later US patents
- Twin blade mounting and tensioning apparatus23US 4,150,912 AMonsanto Company · 1979
- Balanced rotary saw assembly and a method of balancing the same17US 4,537,177 ASilicon Technology Corporation · 1985
- Method and apparatus for sawing bar-shaped workpieces into slices15US 4,991,475 AWacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH · 1991
- Hydraulic blade mount10US 4,014,311 ASilicon Technology Corporation · 1977
- Slicing cutter blade10US 4,445,413 AKabushiki Kaisha Fujikoshi t/a Nachi-Rujikoshi Corp. · 1984