Kaufman; Steven
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kaufman; Steven.The latest application filed is for "waste collection device".
- Kaufman; Steven - North Weymouth MA US
- Kaufman; Steven - New York NY US
- Kaufman; Steven - New York City NY
- Kaufman; Steven - Redwood City CA
- Kaufman; Steven - Boston MA
Trademarks
| Patent | Date |
|---|---|
| Waste collection device Grant 9,181,667 - Kaufman November 10, 2 | 2015-11-10 |
| Waste Collection Device App 20150240434 - Kaufman; Steven | 2015-08-27 |
| Hands-free step-in closure apparatus Grant 8,499,474 - Kaufman August 6, 2 | 2013-08-06 |
| Hands-free step-in closure apparatus Grant 8,065,819 - Kaufman November 29, 2 | 2011-11-29 |
| Hands-free Step-in Closure Apparatus App 20110146106 - Kaufman; Steven | 2011-06-23 |
| Hands-free Step-in Closure Apparatus App 20090223084 - Kaufman; Steven | 2009-09-10 |
| Holders suitable to hold articles during processing and article processing methods Grant 6,168,697 - Siniaguine , et al. January 2, 2 | 2001-01-02 |
| Integrated voice controlled report generating and communicating system Grant 5,168,548 - Kaufman , et al. December 1, 1 | 1992-12-01 |
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