H01J 9/16
Machines for making wire grids
H01J9/16 (Machines for making wire grids) appears on 4 US grants and 2 published applications in this corpus.
Search patents in H01J- Granted patents
- 4
- Published applications
- 2
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 28 Oct 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Mask frame welding jig and method of using same28 Oct 2003US 6,638,130 B2Thomson Licensing S. A.
- Method and apparatus for applying crosswires to a tension focus mask12 Aug 2003US 6,604,974 B2Thomson Licensing
- Method of making a tensioned focus mask25 Mar 1997US 5,613,889 A
- Method and apparatus for stretching a damper wire6 Aug 1996US 5,542,868 ASony Corporation
Most cited
By later US patents
- Method of making a tensioned focus mask7US 5,613,889 A1997
- Method and apparatus for stretching a damper wire4US 5,542,868 ASony Corporation · 1996
- Method and apparatus for applying crosswires to a tension focus mask2US 6,604,974 B2Thomson Licensing · 2003
- Mask frame welding jig and method of using same2US 6,638,130 B2Thomson Licensing S. A. · 2003