LH

Leland Hirsch

Overall (All Time): #1,176,825 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10245221 Stabilized color depositing shampoo Cindy L. Orr, Lauren LaBeaud 2019-04-02
9889080 Color depositing shampoo Cindy L. Orr, Lauren LaBeaud 2018-02-13
5643341 System and method for on-site formulation of personalized color-maintaining shampoo products for individual users Michael Mazzei 1997-07-01
5507063 Diffuse edge hair coloring brush 1996-04-16