Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9095497 | Medication loader for a medication organizer | — | 2015-08-04 |
| D687162 | Loader for a medication organizer | — | 2013-07-30 |
| 8485194 | Oral airway | Phillip Guerra | 2013-07-16 |
| D680642 | Oral airway | Phillip Guerra | 2013-04-23 |
| 8220461 | Oral airway | Phillip Guerra | 2012-07-17 |
| 6568938 | Drawing aid | Mary Von Lortz | 2003-05-27 |
| 6497821 | Method and apparatus for filtering suspensions of medical and biological fluids or the like | David Bellamy, Michael O. Pekkarinen, Shmuel Sternberg | 2002-12-24 |
| 6491819 | Method and apparatus for filtering suspension of medical and biological fluids or the like | Michael O. Pekkarinen, David Bellamy, Shmuel Sternberg | 2002-12-10 |
| 6205201 | Telephone line testing device | — | 2001-03-20 |
| 5536237 | Blood extraction flow control calibration system and method | Robin M. Huff | 1996-07-16 |
| 5200090 | Multiple fluid source isolation, metering and alarm system and method | Michael G. Ford | 1993-04-06 |
| 5188588 | Single needle continuous hemapheresis apparatus and methods | Donald W. Schoendorfer | 1993-02-23 |
| 5178603 | Blood extraction and reinfusion flow control system and method | — | 1993-01-12 |
| 5112298 | Apheresis method and device | William R. Miller, Grant Benjamin | 1992-05-12 |
| 5069792 | Adaptive filter flow control system and method | William D. Callaway | 1991-12-03 |
| 4994188 | Adaptive filtrate flow control system using controlled reduction in filter efficiency | — | 1991-02-19 |
| 4964847 | Method and apparatus for estimating hematocrit in a blood constituent processing system | — | 1990-10-23 |
| 4888004 | Method and apparatus for purging tubing network of blood processing system | Warren P. Williamson, IV | 1989-12-19 |
| 4879040 | Adaptive filter concentrate flow control system and method | Michael G. Ford, Donald W. Schoendorfer, Ronald Clark | 1989-11-07 |
| 4769001 | Method and apparatus for calibrating plural pump fluid flow system | — | 1988-09-06 |
| 4657529 | Blood extraction and reinfusion flow control system and method | Ronald Clark | 1987-04-14 |
| 4476568 | Charge coupled device subtractor | — | 1984-10-09 |
| 4360745 | Depletion capacitance compensator | — | 1982-11-23 |
| 4232279 | Low noise charge coupled device transversal filter | — | 1980-11-04 |
| 4195273 | CTD charge subtraction transversal filter | — | 1980-03-25 |