Butz; David Earl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Butz; David Earl.The latest application filed is for "multi-channel pipettor with repositionable tips".
- Butz; David Earl - Groton MA
| Patent | Date |
|---|---|
| Multi-channel pipettor with repositionable tips Grant 9,339,810 - Butz , et al. May 17, 2 | 2016-05-17 |
| Multi-Channel Pipettor with Repositionable Tips App 20150030513 - Butz; David Earl ; et al. | 2015-01-29 |
| Multi-Channel Pipettor with Variably Repositionable Tips App 20120164037 - Butz; David Earl ; et al. | 2012-06-28 |
| Programmable Multi-Channel Pipettor with Repositionable Tips App 20110311410 - Butz; David Earl ; et al. | 2011-12-22 |
| Multi-channel Pipettor With Repositionable Tips App 20090274587 - Butz; David Earl ; et al. | 2009-11-05 |
| System and methods for addressing a matrix incorporating virtual columns and addressing layers Grant 7,283,381 - Butz October 16, 2 | 2007-10-16 |
| System and methods for addressing a matrix App 20030046508 - Butz, David Earl | 2003-03-06 |
| Data storage device having virtual columns and addressing layers Grant 6,462,977 - Butz October 8, 2 | 2002-10-08 |
| Data storage device App 20020041525 - Butz, David Earl | 2002-04-11 |
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