Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5537998 | Emergency manual resuscitator with means for detecting air pressure | — | 1996-07-23 |
| 5501651 | Fluid submersible laryngoscope preventing electrolytic current flow | — | 1996-03-26 |
| 5140982 | Resuscitator | — | 1992-08-25 |
| 5067487 | Resuscitator | — | 1991-11-26 |
| 4821713 | Resuscitator | — | 1989-04-18 |
| 4815451 | Submergible larynogoscope with sealed housing for battery | — | 1989-03-28 |
| 4729367 | Submergible laryngoscope with handle fluid sealing means | — | 1988-03-08 |
| 4694822 | Submergible laryngoscope battery housing | — | 1987-09-22 |
| 4679547 | Fluid submersible laryngoscope | — | 1987-07-14 |
| 4669449 | Submergible laryngoscope metallic housing for fiber optics power source | — | 1987-06-02 |
| 4625611 | Method and apparatus for removing the outermost layer of a multilayered product | — | 1986-12-02 |
| 4607623 | Unitary insert support frame for the handle of an examining device | — | 1986-08-26 |
| 4596239 | Light source for illuminating and examining devices | — | 1986-06-24 |
| 4583528 | Examining device with improved optical coupling between the light source and light conductor | — | 1986-04-22 |
| 4579108 | Laryngoscope blade and disposable cover | — | 1986-04-01 |
| 4573451 | Laryngoscope blade with a bendable tip | — | 1986-03-04 |
| 4570614 | Laryngoscope with disposable blade and light conductor | — | 1986-02-18 |
| 4557256 | Examination device with an improved blade connection | — | 1985-12-10 |
| 4356780 | Equalized furrow forming apparatus for a seed planter | — | 1982-11-02 |