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Patent applications and USPTO patent grants for Krawczyk; Todd.The latest application filed is for "methods and systems for visual flight rule (vfr) chart generation".
Patent | Date |
---|---|
Methods and systems for visual flight rule (VFR) chart generation Grant 9,488,478 - Dean , et al. November 8, 2 | 2016-11-08 |
Methods And Systems For Visual Flight Rule (vfr) Chart Generation App 20090299619 - Dean; Christopher J. ;   et al. | 2009-12-03 |
Hands-free door opener and method Grant 7,068,179 - Snell , et al. June 27, 2 | 2006-06-27 |
Hands-free door opener and method App 20060087429 - Snell; Nathan ;   et al. | 2006-04-27 |
Hands-free door opener and method Grant 6,967,587 - Snell , et al. November 22, 2 | 2005-11-22 |
Bottled water dispenser with shutoff, variable filtration capacity and replaceable cartridge filter Grant 6,945,289 - Marszalec , et al. September 20, 2 | 2005-09-20 |
Bottled Water Dispenser With Shutoff, Variable Filtration Capacity And Replaceable Cartridge Filter App 20050087260 - Marszalec, Michael S. ;   et al. | 2005-04-28 |
Mechanism For Dispersing Items Within A Liquid To Be Dispensed App 20050087257 - Snell, Nathan ;   et al. | 2005-04-28 |
Hands-free door opener and method App 20050073425 - Snell, Nathan ;   et al. | 2005-04-07 |
Mechanism for dispersing items within a liquid to be dispensed Grant 6,874,551 - Snell , et al. April 5, 2 | 2005-04-05 |
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