CO

Charles Michael Ostendorf

RD Rug Doctor: 1 patents #1 of 14Top 8%
📍 Clinton, MO: #2 of 4 inventorsTop 50%
🗺 Missouri: #561 of 2,150 inventorsTop 30%
Overall (2016): #437,933 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9282869 Liquid extraction cleaning device and method Timothy J. Wall, Ann Marie Morrow, Walter Haug, Phuong Le, Schubert Pereira +8 more 2016-03-15