Blackman; Steven
Patent Applications and Registrations
Patent applications and USPTO patent grants for Blackman; Steven.The latest application filed is for "anonymous mobile payment and order delivery system".
- Blackman; Steven - Philadelphia PA
- Blackman; Steven - Bellport NY US
- Blackman; Steven - New York NY
| Patent | Date |
|---|---|
| Anonymous Mobile Payment And Order Delivery System App 20190378124 - Ferrilla; Brian ; et al. | 2019-12-12 |
| Anonymous Mobile Payment System App 20170352030 - Ferrilla; Brian ; et al. | 2017-12-07 |
| Windshield wiper cover Grant 9,663,287 - Blackman May 30, 2 | 2017-05-30 |
| Aqueous gels containing topical medicaments Grant 5,013,545 - Blackman , et al. * May 7, 1 | 1991-05-07 |
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