Fetzer; Kelly
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fetzer; Kelly.The latest application filed is for "remotely operable pressure vessel system".
- Fetzer; Kelly - Houston TX
| Patent | Date |
|---|---|
| Method and apparatus of controlling loose material that exits a coke drum Grant 6,423,188 - Fetzer July 23, 2 | 2002-07-23 |
| Remote operable fastener and method of use Grant 6,367,843 - Fetzer April 9, 2 | 2002-04-09 |
| Remotely operable pressure vessel system App 20020020619 - Fetzer, Kelly | 2002-02-21 |
| Remotely operable pressure vessel system Grant 6,022,454 - Fetzer February 8, 2 | 2000-02-08 |
| Automated flange retaining clamp with redundant fasteners Grant 5,908,210 - Fetzer June 1, 1 | 1999-06-01 |
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