LeFevre; Robert J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for LeFevre; Robert J..The latest application filed is for "portable drug delivery device including pump with tapered barrel".
- LeFevre; Robert J. - Bethlehem PA
| Patent | Date |
|---|---|
| Portable drug delivery device including pump with tapered barrel Grant 4,997,420 - LeFevre March 5, 1 | 1991-03-05 |
| Flow controller for IV chamber Grant 4,378,013 - LeFevre March 29, 1 | 1983-03-29 |
| Method and apparatus for molding toric contact lenses Grant 4,208,365 - LeFevre June 17, 1 | 1980-06-17 |
| Chamber assembly for infusion and transfusion apparatus Grant 4,173,223 - Raines , et al. November 6, 1 | 1979-11-06 |
| Intravenous system having an accumulator tube therein Grant 4,146,028 - LeFevre March 27, 1 | 1979-03-27 |
| System and apparatus for the reconstitution of a food or beverage concentrate Grant 4,096,893 - Harvey, Jr. , et al. June 27, 1 | 1978-06-27 |
| Electronic control means for a plurality of intravenous infusion sets Grant 4,094,318 - Burke , et al. June 13, 1 | 1978-06-13 |
| Electronically controlled intravenous infusion set Grant 4,038,981 - LeFevre , et al. August 2, 1 | 1977-08-02 |
| Electrically controlled intravenous infusion set Grant 4,038,982 - Burke , et al. August 2, 1 | 1977-08-02 |
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