Master Tool Corporation
Grand River, OH, US· latest recorded location
Master Tool Corporation is named on 5 US grants and 3 published applications in this corpus. Its most frequent classification is Y10T (Technical subjects covered by former us classification).
- Granted patents
- 5
- Published applications
- 3
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 13 Jul 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
By publication year.
Technology areas
Share of 8 documents
Recent patents
- Hollow mill tool13 Jul 2004US 6,761,514 B2
- Tool interconnect structure21 Aug 2001US 6,276,880 B1
- Valve seat tool6 Jan 1998US 5,704,741 A
- Clamping assembly for tapered hollow shank of tooling system4 Nov 1997US 5,683,212 A
- Adjustable cartridge for cutting head of a machine tool3 Oct 1995US 5,454,667 A
Most cited
By later US patents