Youngquist; David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Youngquist; David.The latest application filed is for "cosmetic method and apparatus for the treatment of skin tissue using two wavelengths of laser energy".

Company Profile

1.18.15

Youngquist; David - San Jose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Devices and methods for radiation-based dermatological treatments Grant 11,406,448 - Youngquist , et al. August 9, 2	2022-08-09
Cosmetic Method And Apparatus For The Treatment Of Skin Tissue Using Two Wavelengths Of Laser Energy App 20210316155 - Vahlensieck; Jay M. ; et al.	2021-10-14
Devices and Methods for Radiation-Based Dermatological Treatments App 20190357976 - Youngquist; David ; et al.	2019-11-28
Internet connected dermatological devices and systems Grant 10,045,820 - Youngquist , et al. August 14, 2	2018-08-14
Devices and methods for radiation-based dermatological treatments Grant 9,789,332 - Liu , et al. October 17, 2	2017-10-17
Radiation-based dermatological devices and methods Grant 9,308,391 - Liu , et al. April 12, 2	2016-04-12
Devices and methods for radiation-based dermatological treatments Grant 9,308,390 - Youngquist April 12, 2	2016-04-12
Internet Connected Dermatological Devices And Systems App 20150230863 - Youngquist; David ; et al.	2015-08-20
Dermatological treatment device Grant D734,479 - Youngquist , et al. July 14, 2	2015-07-14
Dermatological treatment system Grant D711,538 - Youngquist , et al. August 19, 2	2014-08-19
Devices and methods for radiation-based dermatological treatments Grant 8,685,008 - Weckwerth , et al. April 1, 2	2014-04-01
Devices and methods for radiation-based dermatological treatments Grant 8,679,102 - Reichert , et al. March 25, 2	2014-03-25
Radiation-Based Dermatological Devices and Methods App 20140005756 - Liu; Harvey I-Heng ; et al.	2014-01-02
Radiation-based dermatological devices and methods Grant 8,523,849 - Liu , et al. September 3, 2	2013-09-03
Edge-Lit Apparatus and Methods for Providing Light-Based Therapy App 20130190845 - Liu; Harvey I-Heng ; et al.	2013-07-25
Devices and Methods for Radiation-Based Dermatological Treatments App 20130103017 - Weckwerth; Mark V. ; et al.	2013-04-25
Devices and Methods for Radiation-Based Dermatological Treatments App 20130030423 - Reichert; Patrick ; et al.	2013-01-31
Devices and Methods for Radiation-Based Dermatological Treatments App 20120289948 - Youngquist; David	2012-11-15
Devices and Methods for Radiation-Based Dermatological Treatments App 20120283709 - Reichert; Patrick ; et al.	2012-11-08
Devices and Methods for Radiation-Based Dermatological Treatments App 20120283711 - Liu; Harvey I-Heng ; et al.	2012-11-08
Devices and Methods for Radiation-Based Dermatological Treatments App 20120283712 - Youngquist; David ; et al.	2012-11-08
Radiation-Based Dermatological Devices and Methods App 20120232539 - Liu; Harvey I-Heng ; et al.	2012-09-13
Handle-mounted light conduit for a storage device carrier Grant 6,608,750 - Cruz , et al. August 19, 2	2003-08-19
Handle-mounted light conduit for a storage device carrier App 20030002249 - Cruz, Alexander F. ; et al.	2003-01-02
Light conduit for a storage device carrier assembly Grant 6,473,300 - Youngquist , et al. October 29, 2	2002-10-29

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