Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105556 | Centrifuge adapter and closure | Edward Sheeran, Frank Eigemeier | 2012-01-31 |
| 7270787 | Centrifuge sample jar and closure | Edward Sheeran | 2007-09-18 |
| 6723238 | Blood centrifuge cup having a replaceable compartment for filter support | Edward Sheeran | 2004-04-20 |
| 6638203 | Centrifuge rotor shaft vertical displacement restriction device with angular deflection capability | David M. Carson | 2003-10-28 |
| 6354988 | Centrifuge gyro diaphragm capable of maintaining motor shaft concentricity | David M. Carson | 2002-03-12 |
| 6350225 | Support bridge for preventing centrifugal forces from collapsing a container placed in a centrifuge rotor | Edward Sheeran | 2002-02-26 |
| 6063017 | Method and apparatus capable of preventing vertical forces during rotor failure | David M. Carson, Raymond Gary Potter | 2000-05-16 |
| 5921150 | Imbalance tolerant drive system for a rotating apparatus | — | 1999-07-13 |
| 5650578 | Energy monitor for a centrifuge instrument | John A. Fleming | 1997-07-22 |
| 5624370 | Bucket for use in a swinging bucket centrifuge rotor | — | 1997-04-29 |
| 5600076 | Energy monitor for a centrifuge instrument | John A. Fleming | 1997-02-04 |
| 5591114 | Swinging bucket centrifuge rotor | — | 1997-01-07 |
| 5562584 | Tension band centrifuge rotor | — | 1996-10-08 |
| 5545118 | Tension band centrifuge rotor | — | 1996-08-13 |
| 5399144 | Centrifuge tube adapter | Edward Sheeran | 1995-03-21 |
| 5382220 | Centrifuge tube adapter | Edward Sheeran | 1995-01-17 |
| 5362293 | Drive clutch for a centrifuge rotor | — | 1994-11-08 |
| 5310527 | Tube for use in a pelleting centrifuge rotor | Hugh H. Tansey, III | 1994-05-10 |
| 5295943 | Adapter for holding a pair of centrifuge tubes | Edward Sheeran | 1994-03-22 |
| 5236409 | Cartridge adapter having a secondary seal | — | 1993-08-17 |
| 5069413 | Centrifuge motor mount having two slotted members | David M. Carson | 1991-12-03 |
| 5037371 | Rotor recognition system | — | 1991-08-06 |
| 4917865 | Analysis device | — | 1990-04-17 |
| 4913696 | Support arrangement for a temperature sensor | John F. Williams | 1990-04-03 |
| 4764162 | Removable door seal assembly for a centrifuge | — | 1988-08-16 |