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Patent applications and USPTO patent grants for Hart; William T..The latest application filed is for "uv lamp assembly of degas chamber having rotary shutters".
Patent | Date |
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UV lamp assembly of degas chamber having rotary shutters Grant 8,584,612 - Hart , et al. November 19, 2 | 2013-11-19 |
Uv Lamp Assembly Of Degas Chamber Having Rotary Shutters App 20110146705 - Hart; William T. ;   et al. | 2011-06-23 |
Self-contained Oral Ventilation Device App 20100163043 - Hart; William T. ;   et al. | 2010-07-01 |
Oral appliance with negative air supply for reducing sleep apnea and snoring Grant 5,957,133 - Hart September 28, 1 | 1999-09-28 |
Oral appliance for delivering gas to the retroglossal area Grant 5,884,625 - Hart March 23, 1 | 1999-03-23 |
Pin back for earring Grant D363,683 - Spurgeon , et al. October 31, 1 | 1995-10-31 |
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