Patents/Inventors

George S. Polan

Liberty, SCUS8 patents

9 Patents

US124657952025
Extended Coverage Dry Pendent Storage Sprinkler for a Storage Freezer
The Reliable Automatic Sprinkler Co. Inc.
0 cites
US124093542025
Arrangement of Extended Coverage Dry Pendent Storage Sprinklers for a Storage Freezer
The Reliable Automatic Sprinkler Co. Inc.
0 cites
US122018632025
Flexible Dry Sprinkler
The Reliable Automatic Sprinkler Co. Inc.
0 cites
US121810892024
Fire Protection Sprinkler Having a Push-in Connection
The Reliable Automatic Sprinkler Co. Inc.
0 cites
US120646562024
Arrangement of Extended Coverage Dry Pendent Storage Sprinklers for a Storage Freezer
The Reliable Automatic Sprinkler Co. Inc.
0 cites
US118921102024
Fire Protection Sprinkler with a Push-in Connection
The Reliable Automatic Sprinkler Co. Inc.
0 cites
US118724272024
Flexible Dry Sprinkler
The Reliable Automatic Sprinkler Co. Inc.
0 cites
US115968222023
Flexible Dry Sprinkler
The Reliable Automatic Sprinkler Co. Inc.
0 cites
US115788272023
Fire Protection Sprinkler with a Push-in Connection
The Reliable Automatic Sprinkler Co. Inc.
0 cites