Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6238089 | Method and apparatus for fluid seal in an optical probe tip | John Vodzak, John J. Korff, Frederick F. Schweitzer, Jr., Mark A. Davis | 2001-05-29 |
| 5980451 | Disposable speculum with membrane bonding ring | David B. Phillips, Kishan G. Hingorani | 1999-11-09 |
| 5857775 | Thermometer probe having a watertight seal | John Vodzak, John J. Korff, Frederick F. Schweitzer, Jr., Mark A. Davis | 1999-01-12 |
| 5707343 | Disposable sanitary speculum for timpanic thermometer probe | David B. Phillips, Kishan G. Hingorani | 1998-01-13 |
| 5516010 | Sanitary speculum for tympanic thermometer probe | David B. Phillips, Kishan G. Hingorani | 1996-05-14 |
| 5293862 | Disposable speculum with bonding ring | David B. Phillips, Kishan G. Hingorani | 1994-03-15 |
| 5293877 | Body temperature thermometer and method fo measuring human body temperature utilizing calibration mapping | John J. Korff, Peter Crill | 1994-03-15 |
| 5179936 | Disposable speculum with membrane bonding ring | David B. Phillips, Kishan G. Hingorani | 1993-01-19 |
| D303008 | Disposable speculum to cover the probe end of a tympanic thermometer | David B. Phillips | 1989-08-22 |
| 4790324 | Method and apparatus for measuring internal body temperature utilizing infrared emissions | David B. Phillips | 1988-12-13 |
| 4662360 | Disposable speculum | David B. Phillips | 1987-05-05 |
| 4602642 | Method and apparatus for measuring internal body temperature utilizing infrared emissions | David B. Phillips | 1986-07-29 |
| D274798 | Portable personal information device with calendar-clock | Evelyn S. Madlener | 1984-07-24 |
| 4223893 | Electronic game | Tim A. Shane | 1980-09-23 |