Williams; David Lloyd
Patent Applications and Registrations
Patent applications and USPTO patent grants for Williams; David Lloyd.The latest application filed is for "single light source uniform parallel light curtain".
- Williams; David Lloyd - Newport Beach CA
| Patent | Date |
|---|---|
| Valve that is normally closed in the free state Grant 9,121,509 - Williams September 1, 2 | 2015-09-01 |
| Single light source uniform parallel light curtain Grant 7,872,746 - Gao , et al. January 18, 2 | 2011-01-18 |
| System and method to zero chambers in a surgical cassette Grant 7,764,370 - Williams , et al. July 27, 2 | 2010-07-27 |
| Single Light Source Uniform Parallel Light Curtain App 20090013780 - Gao; Shawn X. ; et al. | 2009-01-15 |
| System And Method For Flow Rate Control App 20080082077 - Williams; David Lloyd | 2008-04-03 |
| Valve That Is Normally Closed In The Free State App 20080077077 - Williams; David Lloyd | 2008-03-27 |
| Top and bottom clamping for a surgical cassette App 20080015515 - Hopkins; Mark Alan ; et al. | 2008-01-17 |
| System and method to zero chambers in a surgical cassette App 20080000485 - Williams; David Lloyd ; et al. | 2008-01-03 |
| FlUIDIC CASSETTE DETECTION MECHANISM App 20070231205 - Williams; David Lloyd ; et al. | 2007-10-04 |
| Transport mechanism for a storage system Grant 6,648,574 - Williams November 18, 2 | 2003-11-18 |
| Transport mechanism for a storage system Grant 6,488,462 - Williams December 3, 2 | 2002-12-03 |
| Transport mechanism for a storage system App 20020168252 - Williams, David Lloyd | 2002-11-14 |
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