Sirota; Vladimir
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sirota; Vladimir.The latest application filed is for "educational toy with a repairable defect for teaching humanistic values to a child".
- Sirota; Vladimir - Boston MA
- Sirota; Vladimir - Arlington VA
- Sirota; Vladimir - New York NY
- Sirota; Vladimir - Rockville MD
| Patent | Date |
|---|---|
| Educational toy with a repairable defect for teaching humanistic values to a child Grant 5,037,302 - Sirota August 6, 1 | 1991-08-06 |
| Device for detecting, monitoring, displaying and recording of material and fetal vital signs and permitting communication between a woman and her fetus Grant 4,898,179 - Sirota February 6, 1 | 1990-02-06 |
| Babysitter toy for watching and instructing child Grant 4,777,938 - Sirota October 18, 1 | 1988-10-18 |
| Doll Grant 4,740,186 - Sirota * April 26, 1 | 1988-04-26 |
| Toy Grant 4,737,131 - Sirota * April 12, 1 | 1988-04-12 |
| Stethoscope with image of periodically expanding and contracting heart Grant 4,672,975 - Sirota June 16, 1 | 1987-06-16 |
| Cigarette Grant 4,570,650 - Sirota February 18, 1 | 1986-02-18 |
| Umbrella unit, and car and the like provided therewith Grant 4,562,849 - Sirota January 7, 1 | 1986-01-07 |
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