Theodore J Leczo
Inventor
Stats
- 3 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 8 US Applications Filed
- 39 Total Citation Count
- Feb 11, 2008 Most Recent Filing
- Mar 1, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Stahurski Consulting Inc. | 1
| 2002
|
| Berry Metal Company | 1
1 1 1 | 1993
1995 1999 2002 |
Inventor Addresses
| Address | Duration |
|---|---|
| Pittsburgh, PA | Jun 03, 97 - Mar 22, 07 |
| Pittsburgh, PA, US | Jan 29, 09 - Jan 29, 09 |
| Wexford, PA | Jan 03, 95 - Jan 03, 95 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C21B: | MANUFACTURE OF IRON OR STEEL | 1 |
| C21C: | PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL | 7 |
| C22B: | PRODUCTION OR REFINING OF METALS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2009/0026,668 | 2009 | Metal making lance assembly | 2 |
| 2007/0063,399 | 2007 | Metal making lance assembly | 1 |
| 2004/0119,211 | 2004 | Metal making lance assembly | 1 |
| 2004/0094,878 | 2004 | Modular lance | 0 |
| 2003/0227,112 | 2003 | Metal making lance with disposable sensors | 0 |
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