Patents List


 The following US Patents apply to the products as listed in the table below:

Patent No.

Product Name, Designation,
Series or Type

9115522

FUSION™

7945994

PRODIGY™ 15B0003 
PRODIGY™ 15B0013 
PRODIGY™ 15B207

6041476

SERIES 77T
SERIES 97

6378169

QUICKTILT® 

5694664 ULTRA-LIFT® 
ULTRA-LIFT® Clip-on
ULTRA-LIFT® Extreme
ULTRA-LIFT® NT
Enhanced 3/8"
6948279 21B164 - 21B179 Bracket Assembly
21B180 - 21B185 Carrier Assemblies
7367162 21B164 - 21B179 Bracket Assembly
21B180 - 21B185 Carrier Assemblies
6032417  QUICKTILT® with 24B65
 QUICKTILT® with 24B70
 QUICKTILT® with 24B85
16Y35 Carrier Assembly
16Y65 Carrier ASsembly
16Y70 Carrier Assembly
16Y85 Carrier Assembly
7703175 QUICKTILT®

9121209

ROLLER TILT® Cartridge

8028377

15B101  1.25" Carrier 
15B102  1.00" Carrier

9003710

ROLLER TILT®
QUICKTILT®

9181748 20H38 Dynamic Air and Debris Device
8365356 QUICKTILT® with 24B32 
QUICKTILT® with 24B35 
24B31 Friction Adjuster
8819896 ROLLER TILT® Elite™ (562&880)
ROLLER TILT® 562di
ROLLER TILT® 625di
8850745 ROLLER TILT® 625di
24A16 Mounting Bracket
8448296 21B217 ECO-CARRIER™ 
21B237 ECO-CARRIER™ 
21B293 ECO-CARRIER™ 
21B294 ECO-CARRIER™ 
21B295 ECO-CARRIER™ 
21B307 ECO-CARRIER™ 
21B310 ECO-CARRIER™ 
21B214 Sash Bracket 
21B222 Sash Bracket 
21B232 Sash Bracket 
21B240 Sash Bracket 
21B241 Sash Bracket 
21B245 Sash Bracket 
21B299 Sash Bracket 
7735191 ROLLER TILT® Cartridge
7708322 UTO (Under the Operator) 
7004515 MPL (Multi-Point Lock) for UTO (Under the Operator)
5898977 MAGNUM™ 4-Bar Hinges
6880792 MAGNUM™ Keyed Limit Devices
7024728 MAGNUM™ 4-Bar Hinges
7047600 59-5012 MAGNUM™ 4-Bar Channel Mount Casement Hinge
5012 MAGNUM™ 4-Bar Casement Egress Hinge
7690154 MAGNUM™ 4-Bar Channel Mount Hinges
RE45328

24A106 A Bracket
24A106 B Bracket

6990771 B2 PN 545 90 Degree Bi-Parting System
9303438 MAGNUM EZi™ 4-Bar Hinges
9476242 ROLLER TILT® Cartridge

 *Other patents pending

This page is intended to serve as notice under 35 U.S.C. § 287(a).

Caldwell
Caldwell