DW

David J. Witchell

CN Colorculture Network: 5 patents #1 of 9Top 15%
Overall (All Time): #964,243 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11103049 Method, system and apparatus for dispensing products for a personal care service, instructing on providing a personal care treatment service, and selecting a personal care service Carl Wickstrom, Alana Barakat, Scott Bush, Dilan DeSilva, William Arnold +2 more 2021-08-31
11006734 System, method and device for analysis of hair and skin and providing formulated hair and skin products Erlend Olson 2021-05-18
10231531 System, method and device for analysis of hair and skin and providing formulated hair and skin products Erlend Olson 2019-03-19
9961984 Method, system and apparatus for dispensing products for a personal care service, instructing on providing a personal care treatment service, and selecting a personal care service Carl Wickstrom, Alana Barakat, Scott Bush, Dilan DeSilva, William Arnold +1 more 2018-05-08
8977389 Method, system and apparatus for dispensing products for a personal care service, instructing on providing a personal care treatment service, and selecting a personal care service Carl Wickstrom, Alana Barakat, Scott Bush, Dilan DeSilva, William Arnold +1 more 2015-03-10