Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Sona R. Mathew
Towson, MD
US
1 patent
2 Patents
US12266918
2025
Constant-clutch Operation at Power Tool Start-up
Black & Decker Inc.
0 cites
US11973451
2024
Under-speed and Closed-loop Speed Control in a Variable-speed Power Tool
Black & Decker Inc.
0 cites