Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5859896 | Telephone line automatic prefix dialer | — | 1999-01-12 |
| 5835189 | Method and apparatus for assessing an ophthalmic patient before and after medical or surgical intervention such as laser surgery | Michael Quigley | 1998-11-10 |
| 5784436 | Automatic telephone recorder system incorporating a personal computer having a sound handling feature | Daniel S. Leitman | 1998-07-21 |
| 5780058 | Oral delivery of discrete units | Patrick S. L. Wong, Nathan Roth, Phyllis I. Gardner | 1998-07-14 |
| 5426693 | Apparatus and method for automatically blocking the transmission of identifying information concerning a telephone calling party | — | 1995-06-20 |
| 5309508 | Apparatus and method for automatically blocking the transmission of identifying information concerning a telephone calling party | — | 1994-05-03 |
| 5263581 | Laser disc protector system | — | 1993-11-23 |
| 4906474 | Bioerodible polyanhydrides for controlled drug delivery | Robert S. Langer, Robert J. Linhardt, Kam W. Leong | 1990-03-06 |
| 4899879 | Display package | — | 1990-02-13 |
| 4891225 | Bioerodible polyanhydrides for controlled drug delivery | Robert S. Langer | 1990-01-02 |
| 4813534 | Display package | — | 1989-03-21 |
| 4776472 | Bakery display shelves | — | 1988-10-11 |