LifeTek, Inc.
3Patents
1Active
3Granted
28Portfolio score
Filing activity: Apr 12, 1993 → Dec 19, 2016
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5864291A | Breathing monitor with isolating coupler | Human Necessities | 18 | Expired |
| US5400012A | Breathing monitor | Human Necessities | 15 | Expired |
| USD835899S1 | Umbrella handle | General | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.