Justak; John F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Justak; John F..The latest application filed is for "active balancing system powered by light".
- Justak; John F. - Stuart FL US
| Patent | Date |
|---|---|
| Ram air turbine Grant 9,132,922 - Justak September 15, 2 | 2015-09-15 |
| Self-adjusting non-contact seal Grant 8,919,781 - Justak December 30, 2 | 2014-12-30 |
| Active balancing system powered by light Grant 8,813,602 - Justak , et al. August 26, 2 | 2014-08-26 |
| Submerged ram air turbine generating system Grant 8,653,688 - Justak , et al. February 18, 2 | 2014-02-18 |
| Seal with stacked sealing elements Grant 8,641,045 - Justak February 4, 2 | 2014-02-04 |
| Method and apparatus for measuring liquid quantity in bulk containers Grant 8,601,865 - Justak December 10, 2 | 2013-12-10 |
| Active Balancing System Powered By Light App 20130298724 - Justak; John F. ; et al. | 2013-11-14 |
| Self-adjusting Non-contact Seal App 20130234399 - Justak; John F. | 2013-09-12 |
| Active balancing system powered by light Grant 8,505,411 - Justak , et al. August 13, 2 | 2013-08-13 |
| Method And Apparatus For Measuring Liquid Quantity In Bulk Containers App 20130068044 - Justak; John F. | 2013-03-21 |
| Method and apparatus for measuring liquid quantity in bulk containers Grant 8,322,234 - Justak December 4, 2 | 2012-12-04 |
| Adjustable Exhaust Apparatus For A Ram Air Turbine Generating System App 20120301273 - Justak; John F. | 2012-11-29 |
| Ram Air Turbine App 20120301290 - Justak; John F. | 2012-11-29 |
| Submerged Ram Air Turbine Generating System App 20120299558 - Justak; John F. ; et al. | 2012-11-29 |
| Non-contact seal for a gas turbine engine Grant 8,172,232 - Justak May 8, 2 | 2012-05-08 |
| Non-contact seal for a gas turbine engine Grant 8,002,285 - Justak August 23, 2 | 2011-08-23 |
| Seal With Stacked Sealing Elements App 20110121519 - Justak; John F. | 2011-05-26 |
| Method And Apparatus For Measuring Liquid Quantity In Bulk Containers App 20110100119 - Justak; John F. | 2011-05-05 |
| Active Balancing System Powered By Light App 20110079107 - Justak; John F. ; et al. | 2011-04-07 |
| Predictive maintenance method and apparatus for HVACR systems Grant 7,905,099 - Justak March 15, 2 | 2011-03-15 |
| Seal with stacked sealing elements Grant 7,896,352 - Justak March 1, 2 | 2011-03-01 |
| Hybrid Ram Air Turbine With Inlet Guide Vanes App 20110033280 - Justak; John F. | 2011-02-10 |
| Predictive Maintenance Method And Apparatus For Hvacr Systems App 20090288433 - Justak; John F. | 2009-11-26 |
| Non-contact Seal For A Gas Turbine Engine App 20080265513 - Justak; John F. | 2008-10-30 |
| Non-contact Seal For A Gas Turbine Engine App 20080246223 - Justak; John F. | 2008-10-09 |
| Hydrodynamic brush seal Grant 7,410,173 - Justak August 12, 2 | 2008-08-12 |
| Seal With Stacked Sealing Elements App 20080100000 - Justak; John F. | 2008-05-01 |
| Hydrodynamic Brush Seal App 20070120327 - Justak; John F. | 2007-05-31 |
| Hydrodynamic Brush Seal App 20070096397 - Justak; John F. | 2007-05-03 |
| Hydrodynamic brush seal Grant 7,182,345 - Justak February 27, 2 | 2007-02-27 |
| Hydrodynamic Brush Seal App 20070018409 - Justak; John F. | 2007-01-25 |
| Active balancing system powered by light App 20060178780 - Justak; John F. ; et al. | 2006-08-10 |
| Furniture template App 20050277093 - Kelly, Caron ; et al. | 2005-12-15 |
| Hydrodynamic brush seal App 20040217549 - Justak, John F. | 2004-11-04 |
| Robust hydrodynamic brush seal Grant 6,428,009 - Justak August 6, 2 | 2002-08-06 |
| Robust hydrodynamic brush seal App 20020000694 - Justak, John F. | 2002-01-03 |
| Optical mass gauge sensor having an energy per unit area of illumination detection Grant 6,118,134 - Justak September 12, 2 | 2000-09-12 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 