Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293443 | Precision pneumatic drilling spindle and method | — | 2019-05-21 |
| 9884671 | Marine propulsion system and method | — | 2018-02-06 |
| 9156139 | Disc spindle with flexible cap clamping | — | 2015-10-13 |
| 8553518 | Disc spindle with internal particulate removal | — | 2013-10-08 |
| 8074239 | Axial force spindle clamp | — | 2011-12-06 |
| 6781684 | Workpiece levitation using alternating positive and negative pressure flows | — | 2004-08-24 |
| 6097568 | Air dams positioned between spinning disks for reducing the vibration in a data storage device | — | 2000-08-01 |
| 5920443 | Disk drive assembly and method having direct aerodynamic disk support | — | 1999-07-06 |
| 5327312 | Rotary actuator having cantilevered rotational axis | — | 1994-07-05 |
| 5148982 | Adjustable slit nozzle | — | 1992-09-22 |
| 5056082 | Apparatus for clamping removable disks | — | 1991-10-08 |
| 5048005 | Spindle clamp having a unitary lock member | — | 1991-09-10 |
| 5018029 | Shock start for memory disk motor drives | Robert S. Smith | 1991-05-21 |
| 4941293 | Flexible rocking mount with forward pivot for polishing pad | — | 1990-07-17 |
| 4891722 | Incremental stepping assembly for a rotary actuator | — | 1990-01-02 |
| 4862302 | Air bladder apparatus for positioning a magnetic head | — | 1989-08-29 |
| 4755981 | Spindle clamp for removable disks | — | 1988-07-05 |
| 4736475 | Abrading machine for disk shaped surfaces | — | 1988-04-12 |
| 4671018 | Rigid disk finishing apparatus | — | 1987-06-09 |