Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7156970 | Distributed multi-segmented reconfigurable traveling wave grids for separation of proteins in gel electrophoresis | Meng H. Lean, Huangpin B. Hsieh, Armin R. Volkel, Bryan T. Preas, Scott A. Elrod +4 more | 2007-01-02 |
| 7150813 | Isoelectric focusing (IEF) of proteins with sequential and oppositely directed traveling waves in gel electrophoresis | Meng H. Lean, Huangpin B. Hsieh, Armin R. Volkel, Bryan T. Preas, Scott A. Elrod +4 more | 2006-12-19 |
| 7126134 | Sample manipulator | Meng H. Lean, Francisco E. Torres, Huangpin B. Hsieh, Armin R. Volkel, Bryan T. Preas +2 more | 2006-10-24 |
| 7091650 | Piezoelectric ceramic thick film element, array of elements, and devices | Baomin Xu, Steven A. Buhler, Michael C. Weisberg, William S. Wong, Scott E. Solberg +2 more | 2006-08-15 |
| 7089635 | Methods to make piezoelectric ceramic thick film arrays and elements | Baomin Xu, Steven A. Buhler, Michael C. Weisberg, William S. Wong, Scott E. Solberg +2 more | 2006-08-15 |
| 7084555 | Piezoelectric diaphragm structure with outer edge electrode | John R. Bachellerie, Steven A. Buhler, Meng H. Lean, Karl A. Littau | 2006-08-01 |
| 7057330 | Broad frequency band energy scavenger | Steven A. Buhler, Eric J. Shrader | 2006-06-06 |
| 7053532 | Radially poled piezoelectric diaphragm structures | Meng H. Lean, Steven A. Buhler, Karl A. Littau | 2006-05-30 |
| 6987348 | Piezoelectric transducers | Steven A. Buhler, Karl A. Littau, John R. Andrews, Cathie J. Burke, Peter J. Nystrom +1 more | 2006-01-17 |
| 6967431 | Piezoelectric transducers and methods of manufacture | Steven A. Buhler, Karl A. Littau | 2005-11-22 |
| 6924584 | Piezoelectric transducers utilizing sub-diaphragms | Steven A. Buhler, Meng H. Lean, Karl A. Littau | 2005-08-02 |
| 6843086 | Magic keychain | — | 2005-01-18 |
| 6491375 | Integrated printhead | — | 2002-12-10 |
| 6484975 | Method and apparatus to achieve uniform ink temperatures in printheads | Scott A. Elrod, Joy Roy, Richard G. Stearns | 2002-11-26 |
| 6464337 | Apparatus and method for acoustic ink printing using a bilayer printhead configuration | Joy Roy, Scott A. Elrod, Donald L. Smith, Jerry Elkin | 2002-10-15 |
| 6317321 | Lap-top enclosure having surface coated with heat-absorbing phase-change material | William Hamburgen | 2001-11-13 |
| 6208513 | Independently mounted cooling fins for a low-stress semiconductor package | William Hamburgen | 2001-03-27 |
| 6149123 | Integrated electrically operable micro-valve | James M. Harris, Bradford A. Cozad, Dean Hopkins | 2000-11-21 |
| 6138748 | Interleaved-fin thermal connector | William Hamburgen, Robert Alan Eustace | 2000-10-31 |
| 6129331 | Low-power thermopneumatic microvalve | Albert K. Henning, Mark Zdeblick, Dean Hopkins, Leslie Joe Lilly | 2000-10-10 |
| 6034430 | Integrated thermal coupling for a heat generating device | William Hamburgen | 2000-03-07 |
| 5948689 | Integrated thermal coupling for heat generating device | William Hamburgen | 1999-09-07 |
| 5865417 | Integrated electrically operable normally closed valve | James M. Harris, Bradford A. Cozad, Dean Hopkins | 1999-02-02 |
| 5838065 | Integrated thermal coupling for heat generating device | William Hamburgen | 1998-11-17 |
| 5787976 | Interleaved-fin thermal connector | William Hamburgen, Robert Alan Eustace | 1998-08-04 |