AR

Anthony Earl Ratajczak

UN Unknown: 7 patents #1,646 of 83,584Top 2%
📍 Middle Sackville, CA: #21 of 37 inventorsTop 60%
Overall (All Time): #3,002,267 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D757242 Handheld respiratory airway device Geoffrey Nicholas Maksym, Thomas Florian Schuessler, Guy Drapeau, Pascal Poirier, Luc Blanchette +1 more 2016-05-24