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Patent applications and USPTO patent grants for Ingebrethsen; Bradley J..The latest application filed is for "vaporizer device with more than one heating element".
Patent | Date |
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Vaporizer Device With More Than One Heating Element App 20220279846 - Alston; William W. ;   et al. | 2022-09-08 |
Vaporizer device with more than one heating element Grant 11,350,664 - Alston , et al. June 7, 2 | 2022-06-07 |
Wickless Vaporizing Devices And Methods App 20220023556 - Bowen; Adam ;   et al. | 2022-01-27 |
Wickless vaporizing devices and methods Grant 11,154,669 - Bowen , et al. October 26, 2 | 2021-10-26 |
Vaporizer Device With More Than One Heating Element App 20200146352 - Alston; William W. ;   et al. | 2020-05-14 |
Calibrated Dose Control App 20200120987 - Atkins; Ariel ;   et al. | 2020-04-23 |
Segmented smoking article with foamed insulation material Grant 9,486,013 - Sebastian , et al. November 8, 2 | 2016-11-08 |
Segmented Smoking Article With Foamed Insulation Material App 20130233329 - Sebastian; Andries Don ;   et al. | 2013-09-12 |
Segmented smoking article with insulation mat Grant 8,464,726 - Sebastian , et al. June 18, 2 | 2013-06-18 |
Segmented Smoking Article With Insulation Mat App 20110041861 - Sebastian; Andries Don ;   et al. | 2011-02-24 |
Aerosol delivery article Grant 5,388,574 - Ingebrethsen Feb | 1995-02-14 |
Aerosol delivery article Grant 4,819,665 - Roberts , et al. | 1989-04-11 |
Smoking article with dual burn rate fuel element Grant 4,771,795 - White , et al. Sept | 1988-09-20 |
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