Boehlow; Robert D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Boehlow; Robert D..The latest application filed is for "keyless deadbolt door lock assembly".
- Boehlow; Robert D. - Herculaneum MO
- Boehlow; Robert D. - Festus MO
| Patent | Date |
|---|---|
| Keyless deadbolt door lock assembly Grant 7,389,661 - Viviano , et al. June 24, 2 | 2008-06-24 |
| Keyless deadbolt lock engaging device Grant RE40,193 - Boehlow April 1, 2 | 2008-04-01 |
| Keyless deadbolt door lock assembly App 20060065025 - Viviano; Robert J. ; et al. | 2006-03-30 |
| Keyless deadbolt lock engaging device Grant 6,601,420 - Boehlow August 5, 2 | 2003-08-05 |
| Keyless deadbolt lock engaging device Grant 5,813,261 - Boehlow September 29, 1 | 1998-09-29 |
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