RK

Robert B Kramer

TG The Sweet Living Group: 2 patents #1 of 5Top 20%
📍 Chesterfield, MO: #81 of 754 inventorsTop 15%
🗺 Missouri: #277 of 2,600 inventorsTop 15%
Overall (2021): #118,555 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11001712 Product having ultraviolet radiation protection Ronald Kramer, Nicholas Marshall 2021-05-11
10907048 Product having ultraviolet radiation protection Ronald Kramer, Nicholas Marshall, Peter Hauser, Jason Rosenberg 2021-02-02