For the Inventor, By the Inventor

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Memphis, TN, United States of America

National Guard Products, Inc.

USPTO Granted Patents = 15

Trademarks = 2

Forward Citations = 24

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9 inventors (with patents filed for the assignee):

Theophil Durwin Goossens (5 out of 5 patents)

Aron Wesley Fleischmann (4 out of 11 patents)

Derald Gene Dancy (4 out of 4 patents)

4. Charles F Smith, Jr (4 out of 4 patents)

5. Roger Paul Skold, Jr (2 out of 2 patents)

6. Daniel Ray Tompkins (2 out of 2 patents)

7. Edwin R Olivera (1 out of 1 patent)

8. Deraid Gene Dancy (1 out of 1 patent)

9. Jeffrey Wayne Brewer (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 12352104 - Method, system and apparatus for controlling excessive gaps of a door (2025-07-08),

2. 11959332 - Hardware preparation filler system and method for fire rated doors (2024-04-16),

3. 11885175 - Method, system and apparatus for controlling excessive gaps of a door (2024-01-30),

4. 11873679 - System and method for rectifying excessive clearances of door assemblies (2024-01-16),

5. 11761262 - Method, system and apparatus for controlling excessive gaps of a door bottom (2023-09-19),

6. D967984 - Anti-ligature door frame cover (2022-10-25),

7. D967983 - Anti-ligature door frame cover (2022-10-25),

8. D967982 - Anti-ligature door frame cover (2022-10-25),

9. D957243 - Anti-ligature cover for corner applications (2022-07-12),

10. 11261653 - System and method for rectifying excessive clearances of door assemblies (2022-03-01),

11. D924676 - Anti-ligature cover for corner applications (2021-07-13),

12. D420454 - Intumescent seal (2000-02-08),

13. D418616 - Intumescent seal (2000-01-04),

14. D418234 - Intumescent seal (1999-12-28),

15. D417739 - Intumescent seal (1999-12-14),

National Guard Products, Inc. specializes in providing top-quality weatherstripping, threshold, perimeter and fire-rated gasketing products for commercial and residential buildings. With over 100 years of experience, the company offers a wide range of products to meet the needs of architects, contractors, and building owners. National Guard Products, Inc. is committed to providing innovative solutions for keeping buildings safe, secure, and energy-efficient.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

15 Patents

#39 in Memphis, TN

#215 in Tennessee

#20,392 in US

#38,649 in the World

Memphis, TN, United States of America

National Guard Products, Inc.

Forward Citations = 24

9 inventors:

Theophil Durwin Goossens (5 out of 5 patents)

Aron Wesley Fleischmann (4 out of 11 patents)

Derald Gene Dancy (4 out of 4 patents)

4. Charles F Smith, Jr (4 out of 4 patents)

5. Roger Paul Skold, Jr (2 out of 2 patents)

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