RT

Rachel Calian Trautvetter

HC Hu-Friedy Mfg. Co.: 2 patents #24 of 59Top 45%
📍 Evanston, IL: #730 of 1,719 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #1,986,885 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9717566 Adjustable dental prophylaxis angle with axialy shiftable adjustment mechanism James Christopher Stango, Charles Jerome Saslow, Karen Leigh Neiner, Steven Rodney Walding, Albert Anthony Schenk, III 2017-08-01
9259292 Adjustable dental prophylaxis angle with rotating adjuster James Christopher Stango, Charles Jerome Saslow, Karen Leigh Neiner, Steven Rodney Walding, Albert Anthony Schenk, III 2016-02-16