Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5110008 | Dispenser adapted to isolate the dispensed objects by compression between two moveable structures | Donald G. Ellis | 1992-05-05 |
| 5042685 | Dispensing having a compartment for detecting and counting the dispensed objects especially adapted for dispensing medication and method of using the same | Donald G. Ellis | 1991-08-27 |
| 4869392 | Medication dispenser and method of dispensing medication | Donald G. Ellis | 1989-09-26 |
| 4811844 | Dual layered card for permitting selective access to an object | Donald G. Ellis | 1989-03-14 |
| 4781696 | Method of dispensing medicine | Donald G. Ellis | 1988-11-01 |
| 4690676 | Method of opening a medicine package | Donald G. Ellis | 1987-09-01 |
| 4604847 | Medicine package, method of opening the package, and machine for performing the method | Donald G. Ellis | 1986-08-12 |
| 4601698 | Method of and instrument for injecting a fluid into a uterine cavity and for dispersing the fluid into the fallopian tubes | — | 1986-07-22 |
| 4460106 | Pill dispenser | Donald G. Ellis | 1984-07-17 |