Patent applications and USPTO patent grants for Violet Defense Technology, Inc..The latest application filed is for "device for increased ultraviolet exposure of fluids".
Patent | Date |
---|---|
Light bar Grant D889,716 - Nathan | 2020-07-07 |
Sterilization device Grant D878,620 - Nathan | 2020-03-17 |
Sterilization device Grant D877,927 - Nathan | 2020-03-10 |
Sterilization device Grant D877,928 - Nathan | 2020-03-10 |
Device For Increased Ultraviolet Exposure Of Fluids App 20180344885 - Nathan; Mark ;   et al. | 2018-12-06 |
Device for transmitting and projecting greater photonic energy Grant 10,046,075 - Nathan , et al. August 14, 2 | 2018-08-14 |
Device For Transmitting And Projecting Greater Photonic Energy App 20170157277 - Nathan; Mark ;   et al. | 2017-06-08 |
Device for ultraviolet and color light emission Grant 9,572,902 - Nathan , et al. February 21, 2 | 2017-02-21 |
Device For Ultraviolet And Color Light Emission App 20160151521 - Nathan; Mark ;   et al. | 2016-06-02 |
Device for ultraviolet light emission Grant 8,993,988 - Nathan , et al. March 31, 2 | 2015-03-31 |
Device For Ultraviolet Light Emission App 20140131595 - Nathan; Mark ;   et al. | 2014-05-15 |
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