For the Inventor, By the Inventor

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Cary, NC, United States of America

Ply Gem Industries, Inc.

USPTO Granted Patents = 32

% Expired Patents = 12.5

Trademarks = 18

Forward Citations = 179

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41 inventors (with patents filed for the assignee):

John M Wade (11 out of 11 patents)

Colin David Campbell (6 out of 8 patents)

Brent A Dilonardo (6 out of 6 patents)

4. Kaleb Hahn (5 out of 5 patents)

5. Bryan Keith Beasley (4 out of 4 patents)

6. T Daniel Hawk (4 out of 4 patents)

7. Jeremy Earl Warren (3 out of 4 patents)

8. Danny R Parks (3 out of 3 patents)

9. Volker Guelck (3 out of 3 patents)

10. Derek Zimmerman (3 out of 3 patents)

11. David Barrett, Jr (3 out of 3 patents)

12. Jake Allen (2 out of 2 patents)

13. John Pacanovsky (2 out of 6 patents)

14. Kenton Sites Gibbs, Jr (2 out of 2 patents)

15. Alan F Hoying (2 out of 2 patents)

Core Competencies:

Siding Installation

Window Components

Polymer Composites

Siding Panels

Weatherproof Electrical Boxes

Trim Systems

Stone Veneer Installation

Sash Locks

Gutter Guards

Exterior Siding

32 patents: Sort by Forward Citations

1. D1095193 - Siding guide installation verification tool (2025-09-30),

2. 12098540 - Method and kit for installation of siding panels (2024-09-24),

3. 11988038 - Window screen with magnetic corner keys and associated corner key mates (2024-05-21),

4. 11806979 - Polymer composite building product and method of fabrication (2023-11-07),

5. 11773601 - Polymer composite building product and method of fabrication (2023-10-03),

6. 11591834 - Sash lock capable of bi-directional engagement (2023-02-28),

7. 11384542 - Roof shingle tile and method of installing the same (2022-07-12),

8. 11352798 - Method and kit for installation of siding panels (2022-06-07),

9. 10941576 - Foam backed siding panel (2021-03-09),

10. 10787849 - Sash balance for vertical slider window (2020-09-29),

11. 10760317 - Casement window operator (2020-09-01),

12. 9834957 - Tilt latch for window (2017-12-05),

13. 9624713 - Connection system for meeting rail of window (2017-04-18),

14. 9608421 - Weatherproof outdoor electrical box (2017-03-28),

15. 9493970 - Tilt latch for window (2016-11-15),

Company Overview

Ply Gem Industries, Inc. is a leading manufacturer specializing in exterior building products, including windows, doors, and siding. The company focuses on providing innovative solutions that enhance the aesthetics and energy efficiency of residential and commercial properties. With a commitment to quality and sustainability, Ply Gem leverages advanced technologies in its manufacturing processes. Headquartered in Cary, North Carolina, the company serves a diverse market across the United States, contributing to the construction and renovation sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

32 Patents

#5 in Cary, NC

#247 in North Carolina

#10,599 in US

#20,671 in the World

Cary, NC, United States of America

Ply Gem Industries, Inc.

Forward Citations = 179

41 inventors:

John M Wade (11 out of 11 patents)

Colin David Campbell (6 out of 8 patents)

Brent A Dilonardo (6 out of 6 patents)

4. Kaleb Hahn (5 out of 5 patents)

5. Bryan Keith Beasley (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ply Gem Industries, Inc.. Retrieved from https://idiyas.com/company/ply-gem-industries

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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