Frigitronics of Conn., Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Frigitronics of Conn., Inc..The latest application filed is for "dispensing system employing liquid cryogen".
- Frigitronics of Conn., Inc. - Shelton CT
- Frigitronics of Conn., Inc. - Skelton CT
- Frigitronics of Conn., Inc. - Bridgeport CT
| Patent | Date |
|---|---|
| Dispensing system employing liquid cryogen Grant 4,201,319 - Andera , et al. May 6, 1 | 1980-05-06 |
| Colposcope Grant 3,994,288 - Stumpf November 30, 1 | 1976-11-30 |
| Pressurized fluid container with built in filter Grant 3,977,560 - Stumpf , et al. August 31, 1 | 1976-08-31 |
| Small pupil binocular indirect ophthalmoscope Grant 3,963,329 - Stumpf , et al. June 15, 1 | 1976-06-15 |
| Cryogenic delivery line Grant 3,907,339 - Stumpf , et al. September 23, 1 | 1975-09-23 |
| Cryosurgical apparatus Grant 3,886,945 - Stumpf , et al. June 3, 1 | 1975-06-03 |
| Cryosurgical Device Grant 3,830,239 - Stumpf , et al. August 20, 1 | 1974-08-20 |
| Multipurpose Cryosurgical Probe Grant 3,827,436 - Stumpf , et al. August 6, 1 | 1974-08-06 |
| Cryosurgical Apparatus Grant 3,807,403 - Stumpf , et al. April 30, 1 | 1974-04-30 |
| Liquid Refrigerant Spray Device Grant 3,702,114 - Zacarian November 7, 1 | 1972-11-07 |
| Plastic Tubing Connector Grant 3,690,704 - Reynolds , et al. September 12, 1 | 1972-09-12 |
| Cryosurgical Apparatus Grant 3,613,689 - Crump , et al. October 19, 1 | 1971-10-19 |
| Rechargeable Cryosurgical Instrument Grant 3,575,176 - Crump , et al. April 20, 1 | 1971-04-20 |
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