Our Proprietary inventions
|
A FIRE RESISTANT SHUTTER ASSEMBLY

|
A FIRE BARRIER FOR WINDOW, DOOR, OR OTHER OPENINGS

|
A FIRE BARRIER FOR WINDOW, DOOR, OR OTHER OPENINGS

|
A FIRE DOOR SYSTEM

|
Application No.: 200303860-1 Patent No.: 111993 Date of grant: 16 Feb 2007
|
Application No.: 200604835-9 Patent No.: 139574 Date of grant: 29 Feb 2008
|
Application No.: 200604836-7 Patent No.: 139575 Date of grant: 31 Jul 2008
|
Application No.: 20080466-2 Patent no.: 157982 Patent pending
|