Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11310897 | Method and apparatus for an ionized air blower | Steven J. Mandrachia, Manuel C. Blanco, Richard D. Rodrigo | 2022-04-19 |
| 11071141 | Methods and apparatus for a control station | Steven J. Mandrachia | 2021-07-20 |
| 9356434 | Active ionization control with closed loop feedback and interleaved sampling | Manuel C. Blanco, Steven J. Mandrachia | 2016-05-31 |
| 9293895 | Ionizing bar for air nozzle manifold | Allen S. Pucciani | 2016-03-22 |
| 8681470 | Active ionization control with interleaved sampling and neutralization | Manuel C. Blanco, Steven J. Mandrachia | 2014-03-25 |
| 8462480 | In-line gas ionizer with static dissipative material and counterelectrode | King K. Miller, Roger J. Peirce | 2013-06-11 |
| 8289673 | Multiple-axis control apparatus for ionization systems | Manuel C. Blanco, Steven J. Mandrachia | 2012-10-16 |
| 8067892 | Method of forming a corona electrode substantially of chemical vapor deposition silicon carbide and a method of ionizing gas using the same | James R. Curtis | 2011-11-29 |
| 8039789 | Method and apparatus for self calibrating meter movement for ionization power supplies | Manuel C. Blanco, Steven J. Mandrachia | 2011-10-18 |
| 7828586 | High voltage power supply connector system | Richard D. Rodrigo | 2010-11-09 |
| 7795885 | Optically isolated current monitoring for ionization systems | King K. Miller | 2010-09-14 |
| 7501765 | Emitter electrodes formed of chemical vapor deposition silicon carbide | James R. Curtis | 2009-03-10 |
| 7180722 | Alternating current monitor for an ionizer power supply | Michael A. Jacobs, Ken Foo | 2007-02-20 |
| 7054130 | Apparatus and method for improving uniformity and charge decay time performance of an air ionizer blower | Richard D. Rodrigo | 2006-05-30 |
| 6826030 | Method of offset voltage control for bipolar ionization systems | David REAGAN | 2004-11-30 |
| 6785114 | Foraminous filter for use in air ionizer | Michael A. Jacobs, Nicholas L. Kowalski, Richard D. Rodrigo | 2004-08-31 |
| 6757150 | Method and air baffle for improving air flow over ionizing pins | Michael A. Jacobs | 2004-06-29 |
| 6717792 | Emitter assembly | Michael A. Jacobs, King K. Miller | 2004-04-06 |
| 6438262 | Security document validation | Ronald Bernardini, Phil Skipper | 2002-08-20 |