Raymond D Chavers
Inventor
Stats
- 5 US patents issued
- 7 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 5 US Patents Issued
- 7 US Applications Filed
- 171 Total Citation Count
- Jun 1, 2012 Most Recent Filing
- Feb 20, 2004 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| BAKER HUGHES INCORPORATED | 4
5 1 2 | 2004
2007 2010 2012 |
Inventor Addresses
| Address | Duration |
|---|---|
| Humble, TX | May 22, 07 - Dec 30, 08 |
| Humble, TX, US | May 05, 05 - Mar 31, 15 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| E21B: | EARTH OR ROCK DRILLING | 7 |
| F04B: | POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS | 1 |
| F04F: | PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 8991508 | 2015 | Pack off device with cable feedthrough | 1 |
| 2013/0320,626 | 2013 | PACK OFF DEVICE WITH CABLE FEEDTHROUGH | 0 |
| 2011/0180,267 | 2011 | Battery-Powered and Logic-Controlled Gas Lift Valve for Use in Wells and Methods of Using and Making Same | 10 |
| 7556101 | 2009 | Downhole retrieving tool and method | 0 |
| 7469744 | 2008 | Deformable ball seat and method | 17 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.