Langdon; Robert S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langdon; Robert S..The latest application filed is for "apparatus for collecting a fluid sample from a patient and container for storing the same".
- Langdon; Robert S. - Bedford NH
- Langdon; Robert S. - East Hampton CT
- Langdon; Robert S. - Fort Wayne IN
| Patent | Date |
|---|---|
| Apparatus for collecting a fluid sample from a patient and container for storing the same Grant 5,386,735 - Langdon February 7, 1 | 1995-02-07 |
| Cytology collection device and method Grant 5,217,023 - Langdon June 8, 1 | 1993-06-08 |
| Quick attach/detach connector Grant 5,188,539 - Langdon February 23, 1 | 1993-02-23 |
| Method and apparatus for testing personal barriers Grant 4,956,635 - Langdon September 11, 1 | 1990-09-11 |
| Instrument sterilization rack Grant 4,865,821 - Langdon September 12, 1 | 1989-09-12 |
| Instrument sterilization Grant 3,925,014 - Langdon December 9, 1 | 1975-12-09 |
| Dynamoelectric Machine Grant 3,793,543 - Stokke , et al. February 19, 1 | 1974-02-19 |
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