Stig-Ake Brolund
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
- 37 Total Citation Count
- Mar 7, 2014 Most Recent Filing
- Aug 18, 1993 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| SANDVIK INTELLECTUAL PROPERTY AB | 1
1 1 | 1993
2002 2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Sandviken, SE | Aug 16, 05 - Feb 11, 16 |
| Valbo, SE | Apr 18, 95 - Apr 18, 95 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E21B: | EARTH OR ROCK DRILLING | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2016/0040,482 | 2016 | ROLLER CUTTER WITH IMPROVED SEALING | 4 |
| 6929077 | 2005 | Boring head, roller cutter and saddle for a boring head for rotary drilling | 0 |
| D357485 | 1995 | Insert for rock drilling bits | 28 |
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