Lifecare Services, Inc.
3Patents
0Active
3Granted
31Portfolio score
Filing activity: Sep 27, 1983 → Jul 9, 1985
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4587967A | Oxygen enriched reciprocating piston respirator | Human Necessities | 240 | Expired |
| US4493614A | Pump for a portable ventilator | Emerging Cross-Sectional Technologies | 223 | Expired |
| US4617637A | Servo control system for a reciprocating piston respirator | Emerging Cross-Sectional Technologies | 198 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.