Patents/Inventors

Ionel Petrus

Silver Spring, MDUS3 patents

4 Patents

US123319552025
Air Handling Unit with Movable Coils
SMITHGROUP COMPANIES, Inc.
0 cites
US122769512025
Intelligent Building Management Systems
SMITHGROUP COMPANIES, Inc.
0 cites
US117467962023
Plenum Fan with Telescoping Blades
SMITHGROUP COMPANIES, Inc.
0 cites
US115795732023
Intelligent Building Management Systems
SMITHGROUP, Inc.
0 cites