For the Inventor, By the Inventor

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Norcross, GA, United States of America

Kawneer Company Inc.

USPTO Granted Patents = 68

CIPO Patents = 2

Trademarks = 24

Forward Citations = 1,378

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35 inventors (with patents filed for the assignee):

S Eugene Hubbard (18 out of 18 patents)

Ronald E Redman (9 out of 9 patents)

Wayne E Whitmyer (7 out of 7 patents)

4. Robert Dean Magoon (6 out of 7 patents)

5. Thomas E Matthews (5 out of 5 patents)

6. Gregory Blake McKenna (4 out of 14 patents)

7. Fred A Grunewald (4 out of 4 patents)

8. David M Rinehart (4 out of 4 patents)

9. Lawrence F Biebuyck (4 out of 20 patents)

10. Ronald D Sukolics (3 out of 7 patents)

11. Richard A Meisterheim (3 out of 3 patents)

12. Ellwin L Coulston (3 out of 3 patents)

13. Dean C DeBoy (2 out of 2 patents)

14. Ernest B Symon (2 out of 2 patents)

15. Richard Braunstein (1 out of 8 patents)

Core Competencies:

Sunshade Technology

Flashing Assembly

Configurable Face Plate

Self-Sealing Framing

Weather Seal Systems

Thermally Insulating Frames

Curtain Wall Structures

Adjustable Panel Mounting

Moisture Dam Systems

Safety Door Systems

Solar Energy Concentrators

Glazed Panel Construction

68 patents: Sort by Forward Citations

1. 6421966 - Sunshade for building exteriors (2002-07-23),

2. 6412240 - High performance flashing assembly (2002-07-02),

3. 6094869 - Self-retaining configurable face plate (2000-08-01),

4. 5893244 - Self-sealing framing system for buildings (1999-04-13),

5. 5875600 - Door corner joint with force transfer block (1999-03-02),

6. 5787659 - Weep valve for frame member (1998-08-04),

7. 5603789 - Last lite retainer and weather seal for structurally bonded glazing (1997-02-18),

8. 5592795 - Coextruded polymer pressure plate (1997-01-14),

9. 5490358 - Retainer and weatherseal for structurally bonded glazing (1996-02-13),

10. 5483775 - Adjustable setting block assembly (1996-01-16),

11. 5481839 - Glazed panel wall construction and method for assembly thereof (1996-01-09),

12. 5471793 - Adjustable astragal weathering for operable doors and windows (1995-12-05),

13. 5469683 - Thermally insulating composite frame member with snap-in thermal isolator (1995-11-28),

14. 5408784 - Exterior gasket for operable windows and doors (1995-04-25),

15. 5355554 - Flush door pull handle and means for mounting (1994-10-18),

Kawneer Company Inc. is a leading manufacturer of architectural aluminum systems and products for the commercial construction industry. They provide innovative solutions for windows, doors, curtain walls, and other building components that enhance the aesthetics and performance of buildings. With a commitment to sustainability and a focus on quality, Kawneer has become a trusted name in the industry for over a century.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

68 Patents

#9 in Norcross, GA

#112 in Georgia

#5,193 in US

#10,596 in the World

Norcross, GA, United States of America

Kawneer Company Inc.

Forward Citations = 1,378

35 inventors:

S Eugene Hubbard (18 out of 18 patents)

Ronald E Redman (9 out of 9 patents)

Wayne E Whitmyer (7 out of 7 patents)

4. Robert Dean Magoon (6 out of 7 patents)

5. Thomas E Matthews (5 out of 5 patents)

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