Amnach Kongamnach
Inventor
Stats
- 3 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 5 US Applications Filed
- 2 Total Citation Count
- Aug 7, 2017 Most Recent Filing
- Mar 29, 2012 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| VAREL INTERNATIONAL IND., L.P. | 3
3 | 2012
2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| LAVON, TX, US | Feb 15, 18 - Feb 15, 18 |
| Lavon, TX, US | Apr 04, 13 - Jul 30, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
| B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
| E21B: | EARTH OR ROCK DRILLING | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10364610 | 2019 | Durable rock bit for blast hole drilling | 0 |
| 2018/0044,993 | 2018 | DURABLE ROCK BIT FOR BLAST HOLE DRILLING | 1 |
| 9562392 | 2017 | Field removable choke for mounting in the piston of a rotary percussion tool | 0 |
| 9488007 | 2016 | Wear resistant plates on a leading transitional surface of the leg for a rotary cone drill bit | 0 |
| 9260922 | 2016 | Roller cone drill bit with cuttings evacuator | 0 |
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