For the Inventor, By the Inventor

Enter assignee name

Tualatin, OR, United States of America

Gb II Corporation

USPTO Granted Patents = 49

Trademarks = 31

Forward Citations = 570

Loading Chart...

Loading Chart...

19 inventors (with patents filed for the assignee):

Kenneth J Onion (12 out of 61 patents)

Joseph Caswell (8 out of 11 patents)

Flavio Yuji Ikoma (5 out of 5 patents)

4. Edward Tate VanHoy (4 out of 4 patents)

5. Frank T Huang (4 out of 25 patents)

6. Russ Kommer (3 out of 5 patents)

7. Tong Chiu (3 out of 3 patents)

8. Charles L Kain (3 out of 4 patents)

9. Ed Halligan (3 out of 3 patents)

10. Douglas B Flagg (2 out of 5 patents)

11. Harold J Carson (2 out of 4 patents)

12. Rodney L Bremer (1 out of 1 patent)

13. Tanya Dion VanHoy (1 out of 1 patent)

14. Steven A McCowen (1 out of 1 patent)

15. Pat Haudbine (1 out of 1 patent)

Core Competencies:

Folding Knife

Retractable Knife

Locking Mechanism

Disassembled Folding Knife

Knife Sharpener

Pocketknife

Blade Locking Mechanism

Safety Member

Linkage Assembly

Manual Deployment

Seat Belt Cutter

Tobacco Can Opener

49 patents: Sort by Forward Citations

1. 12466090 - Retractable knife for rapid manual deployment while fully grasped (2025-11-11),

2. 12172329 - Folding knife with locking linkage assembly (2024-12-24),

3. 11660767 - Easily disassembled folding knife (2023-05-30),

4. 11571823 - Easily disassembled folding knife (2023-02-07),

5. 11524416 - Retractable knife for rapid manual deployment while fully grasped (2022-12-13),

6. 11491667 - Easily disassembled folding knife (2022-11-08),

7. 11426887 - Easily disassembled folding knife (2022-08-30),

8. 11285626 - Folding knife with locking linkage assembly (2022-03-29),

9. 11279050 - Easily disassembled folding knife with replaceable blade (2022-03-22),

10. 11185999 - Folding knife with locking mechanism (2021-11-30),

11. D931076 - Folding knife (2021-09-21),

12. D925325 - Folding knife with linkage assembly (2021-07-20),

13. 10974398 - Easily disassembled folding knife (2021-04-13),

14. 10882197 - Easily disassembled folding knife (2021-01-05),

15. D905529 - Folding knife with linkage assembly (2020-12-22),

GB II Corporation is a diversified conglomerate with interests in various industries including technology, finance, and real estate. With a strong focus on innovation and customer satisfaction, GB II Corporation strives to deliver top-quality products and services to its clients. Through its subsidiaries and partnerships, the company aims to create value and contribute to the economic growth of the communities it operates in.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

49 Patents

#4 in Tualatin, OR

#82 in Oregon

#6,909 in US

#13,850 in the World

Tualatin, OR, United States of America

Gb II Corporation

Forward Citations = 570

19 inventors:

Kenneth J Onion (12 out of 61 patents)

Joseph Caswell (8 out of 11 patents)

Flavio Yuji Ikoma (5 out of 5 patents)

4. Edward Tate VanHoy (4 out of 4 patents)

5. Frank T Huang (4 out of 25 patents)

Please report any incorrect information to support@idiyas.com

Loading…