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Inventor: Biro; Alexander J.
Address: Gibsonia, PA
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5791700 |
Locking system for a window |
August 11, 1998 |
| A locking system for a window sash comprises a lock handle assembly, reciprocating rod members connected to the lock handle assembly, and rotatable cam assemblies connected to the rod members. Each cam assembly has a cam element which upon reciprocation of its respective rod element |
| 4944118 |
Welded window construction |
July 31, 1990 |
| A sturdy, low profile window having a window frame and at least one sash. The window frame includes a welded master frame and window frame inserts. The window frame inserts in cooperation with the master frame form the window frame. The sash of the low profile window includes a glazing, |
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