Leo-Henn Humal
Inventor
Stats
- 2 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 3 US Applications Filed
- 22 Total Citation Count
- Oct 19, 2005 Most Recent Filing
- Jul 23, 1997 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| MILLENNIUM MARKING COMPANY | 1
| 1997
|
Inventor Addresses
| Address | Duration |
|---|---|
| Riia 24 PK 86 | Oct 12, 10 - Oct 12, 10 |
| Tartu, EE | Jan 08, 04 - Mar 06, 08 |
| Ulikooli tn. 15-4, Tartu EE2400, EE | Jan 12, 99 - Jan 12, 99 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 2 |
| B41C: | PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES | 1 |
| B41F: | PRINTING MACHINES OR PRESSES | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7810428 | 2010 | Method of manufacturing pre-inked stamps and stamp member | 1 |
| 2008/0053,325 | 2008 | Method of Manufacturing Pre-Inked Stamps and Stamp Member | 3 |
| 2004/0003,735 | 2004 | Method and apparatus for manufacturing of stamps from thermo-plastic micro porous material | 4 |
| 5858298 | 1999 | Method for the selective closing of the pores of the surface of thermo-plastic porous material | 9 |
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