For the Inventor, By the Inventor

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Norfolk, VA, United States of America

Leader Industries, Inc.

USPTO Granted Patents = 21

Trademarks = 2

Forward Citations = 519

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10 inventors (with patents filed for the assignee):

Martin P Pernicka (10 out of 11 patents)

John A Meekins (5 out of 5 patents)

Raymond Cyr (5 out of 13 patents)

4. William Husa (4 out of 4 patents)

5. Paul Isabelle (4 out of 6 patents)

6. Hubert Gagnon (2 out of 2 patents)

7. Pierre Habib (2 out of 2 patents)

8. Luc Blanchette (1 out of 8 patents)

9. Christian Noël (1 out of 1 patent)

10. Etienne Lahos (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 8807478 - Amphibious aircraft (2014-08-19),

2. 8430356 - Amphibious aircraft (2013-04-30),

3. 8430355 - Amphibious aircraft (2013-04-30),

4. 8272596 - Amphibious aircraft (2012-09-25),

5. 6592073 - Amphibious aircraft (2003-07-15),

6. 6381749 - Protective mask with anchor clamp for physical games (2002-05-07),

7. 6363528 - Protective mask with throat guard for physical games (2002-04-02),

8. D449902 - Face mask for sport helmet (2001-10-31),

9. 6227665 - Sport eyeglasses having removable lenses (2001-05-08),

10. 5987653 - Protective eyewear for industrial use (1999-11-23),

11. 5963295 - Protective eyeglass assembly for use during sport activities (1999-10-05),

12. D407858 - Face mask (1999-04-06),

13. D403538 - Display stand (1999-01-05),

14. 5760867 - Double-hinged adjustable eyeglasses (1998-06-02),

15. D394173 - Display stand (1998-05-12),

Leader Industries, Inc. is a leading manufacturer of industrial equipment and components. With over 20 years of experience in the industry, we specialize in providing high-quality products such as valves, pumps, and fittings to a wide range of customers. Our commitment to innovation and excellence has earned us a reputation for reliability and performance. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

21 Patents

#5 in Norfolk, VA

#258 in Virginia

#15,142 in US

#29,009 in the World

Norfolk, VA, United States of America

Leader Industries, Inc.

Forward Citations = 519

10 inventors:

Martin P Pernicka (10 out of 11 patents)

John A Meekins (5 out of 5 patents)

Raymond Cyr (5 out of 13 patents)

4. William Husa (4 out of 4 patents)

5. Paul Isabelle (4 out of 6 patents)

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