TH

Thomas A. Helf

SS S. C. Johnson & Son: 1 patents #41 of 88Top 50%
Overall (2021): #235,603 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10898915 Fluid application system Christopher F. Lang, James R. Crapser, Jeffrey L. Crull, Evan A. Sparks, Cunjiang Cheng 2021-01-26