Justus Kolberg

OB Ofs Brands: 1 patents #1 of 2Top 50%

Overall (2021): #387,868 of 548,734Top 75%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10932571	Rotatable chair back	John W. Phillips	2021-03-02