Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10158281 | Reducing a drop in a residual supply signal level on start up or restart of a power supply | Harold William Satterfield | 2018-12-18 |
| 10044256 | Reducing a drop in a residual supply-signal level on start up or restart of a power supply | Harold William Satterfield | 2018-08-07 |
| 9976574 | Dual bellows separator for high pressure applications | Nathan Hellwege, Aaron Glafenhein | 2018-05-22 |
| 9230726 | Transformer-based power converters with 3D printed microchannel heat sink | Ernest Clyde Parker, Fan Wang, Michael Robert Pierce, Randall Stephenson, David L. Wiley | 2016-01-05 |
| 8181544 | Liquid sample evaporator for vapor analysis | Eric R. Crosson, Bruce Richman, Bruce H. Vaughn | 2012-05-22 |
| 8111481 | High capacity disk drive using thin foil disks at elevated rotational speeds | Anil Nigam | 2012-02-07 |
| 8049994 | Air bearing slider-disk interface for single-sided recording on a metal foil disk | — | 2011-11-01 |
| 7821739 | Asymmetric opposed slider air bearings for high speed recording on a metal foil disk | — | 2010-10-26 |
| 6420434 | Active topical skin protectants using polyoxometallates | Ernest H. Braue, Jr., Stephen T. Hobson, Richard Bley | 2002-07-16 |
| 6023393 | Shaped rail opposed slider air bearing configuration for increased flying height control of magnetic heads at elevated flexible disk speeds | — | 2000-02-08 |
| 5968627 | Metal foil disk for high areal density recording in environments of high mechanical shock | Anil Nigam | 1999-10-19 |
| 5726831 | Methods for operating a gas bearing slider | — | 1998-03-10 |
| 5438097 | Polystyrene modified with silicone rubber powder | Donald T. Liles, Kenneth M. Lee, David Romenesko, David L. Murray | 1995-08-01 |
| 5404256 | Transverse and negative pressure contour gas bearing slider | — | 1995-04-04 |
| 5159580 | Acoustic transducer for sending and receiving acoustic communication signals | James Kengo Andersen, John H. Thompson | 1992-10-27 |
| 5022470 | Autonomous rapid thermal ice penetrating method and system | James Kengo Andersen | 1991-06-11 |
| 4974106 | Non-contact magnetic head assembly for a flexible medium disk drive | Anil Nigam | 1990-11-27 |
| 4870519 | Uniform flying height slider assembly with improved dynamic air bearing characteristics | — | 1989-09-26 |
| 4843137 | Method for making polysilanes | Richard Taylor | 1989-06-27 |
| 4673996 | Magnetic head air bearing slider assembly utilizing transverse pressurization contours | — | 1987-06-16 |
| 4624676 | Organosiloxane polymers for treatment of fibres therewith | Stephen Westall, Brian Griffiths | 1986-11-25 |
| 4599438 | Organosiloxane polymers and treatment of fibres therewith | Stephen Westall, Brian Griffiths | 1986-07-08 |
| 4587136 | Curable organopolysiloxane compositions | Brian Griffiths | 1986-05-06 |
| 4490416 | Organosiloxane-oxyalkylene copolymers | Stephen Westall | 1984-12-25 |
| 4356721 | Glass lead seal test apparatus | Victor W. Ruwe, Donald R. Davis | 1982-11-02 |