For the Inventor, By the Inventor

Enter assignee name

Minneapolis, MN, United States of America

Apogee Enterprises, Inc.

USPTO Granted Patents = 13

% Expired Patents = 23.1

EPO Patents = 6

Trademarks = 26

Forward Citations = 60

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16 inventors (with patents filed for the assignee):

Randy Leland Stull (8 out of 8 patents)

Henry Lynn Boyum (6 out of 6 patents)

Russell Huffer (2 out of 2 patents)

4. Keith Grubb (2 out of 5 patents)

5. Aaron Thompson (1 out of 1 patent)

6. Kristin Sumner (1 out of 1 patent)

7. Mark Eric Nichols (1 out of 1 patent)

8. Kristin Spurgeon (1 out of 1 patent)

9. Charles Edward Boyer, Iii (1 out of 1 patent)

10. Kristen Spurgeon (1 out of 1 patent)

11. Mark Gifford (1 out of 6 patents)

12. Matthew Bergers (1 out of 1 patent)

13. Brad Erickson (1 out of 1 patent)

14. Thomas M Mifflin (1 out of 1 patent)

15. Steven B Fronek (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 11427502 - Adhesion promoters, glass surfaces including the same, and methods for making the same (2022-08-30),

2. D923682 - Glass viewing device (2021-06-29),

3. 10752539 - Low emissivity coatings, glass surfaces including the same, and methods for making the same (2020-08-25),

4. 10578782 - Coated glass surfaces and method for coating a glass substrate (2020-03-03),

5. 10513459 - Low emissivity coatings, glass surfaces including the same, and methods for making the same (2019-12-24),

6. 10184289 - Spacer key for hollow spacer sections (2019-01-22),

7. 9765423 - Coated articles and methods of making same (2017-09-19),

8. 9201020 - Specimen viewing device (2015-12-01),

9. 9005737 - Coated articles and methods of making same (2015-04-14),

10. 8895150 - Coated glass surfaces and method for coating a glass substrate (2014-11-25),

11. 8574718 - Coated glass surfaces and method for coating a glass substrate (2013-11-05),

12. 6646196 - Window structure with photovoltaic panel (2003-11-11),

13. 5603120 - Headgear display attachment and method of manufacture (1997-02-18),

Apogee Enterprises, Inc. is a leading provider of architectural glass and framing systems, specializing in the design and manufacturing of innovative glass solutions for commercial buildings. The company focuses on enhancing building performance through energy-efficient products and advanced technologies. With a strong presence in the North American market, Apogee is committed to sustainability and quality, delivering customized solutions that meet the evolving needs of architects, builders, and developers.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Apogee Enterprises, Inc.

13 Patents

#132 in Minneapolis, MN

#686 in Minnesota

#23,815 in US

#44,988 in the World

Minneapolis, MN, United States of America

Apogee Enterprises, Inc.

Forward Citations = 60

16 inventors:

Randy Leland Stull (8 out of 8 patents)

Henry Lynn Boyum (6 out of 6 patents)

Russell Huffer (2 out of 2 patents)

4. Keith Grubb (2 out of 5 patents)

5. Aaron Thompson (1 out of 1 patent)

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