Patents/Inventors

Douglas M. Rukavina

Concord, NCUS12 patents

12 Patents

US122012512025
Surface Cleaning Device with Automated Control
TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
0 cites
US121858892025
Surface Cleaning Device with Triggerless Fluid Distribution Mechanism
TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
0 cites
US120111362024
Floor Cleaner with Full Tank Indicator
Techtronic Floor Care Technology Limited
0 cites
US119442482024
Surface Cleaning Device with Automated Control
TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
0 cites
US119377502024
Floor Cleaner
Techtronic Floor Care Technology Limited
0 cites
US119309712024
Floor Cleaner
Techtronic Floor Care Technology Limited
0 cites
US118961762024
Surface Cleaning Device with Triggerless Fluid Distribution Mechanism
TECHTRONIC FLOOR CARE TECHNOLOGY LIMITED
0 cites
US118498922023
Portable Extractor
Techtronic Floor Care Technology Limited
0 cites
US118444832023
Portable Extractor
Techtronic Floor Care Technology Limited
0 cites
US116904922023
Floor Cleaner
Techtronic Floor Care Technology Limited
0 cites
US116122932023
Floor Cleaner
Techtronic Floor Care Technology Limited
0 cites
US116070932023
Floor Cleaner with Full Tank Indicator
Techtronic Floor Care Technology Limited
0 cites