For the Inventor, By the Inventor

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Ontario, CA, United States of America

West Coast Chain Mfg. Co.

USPTO Granted Patents = 22

EPO Patents = 2

Trademarks = 22

Forward Citations = 161

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15 inventors (with patents filed for the assignee):

Andrew Castañeda (9 out of 11 patents)

Edwin S Fung (8 out of 8 patents)

Boake Paugh (8 out of 10 patents)

4. Joshua Robert Buesseler (5 out of 20 patents)

5. Stanfield K Young (4 out of 103 patents)

6. Jesus Flores (2 out of 2 patents)

7. Jesse Flores (2 out of 4 patents)

8. Nicholas Laurence Voss (2 out of 2 patents)

9. Phillip Joseph Malvini (1 out of 2 patents)

10. Oleh Steeyk (1 out of 1 patent)

11. Edward C Paugh (1 out of 5 patents)

12. Daniel M Cornell (1 out of 3 patents)

13. Nicholas P Hortick (1 out of 1 patent)

14. Harley W Leafstone (1 out of 1 patent)

15. Edward J Rodriguez, Jr (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 11261052 - Ambidextural retracting reel and device securable to an article (2022-03-01),

2. 11101837 - Pouch with viewing windows and access openings (2021-08-24),

3. D913352 - Magnifier tool (2021-03-16),

4. D912402 - Case for tool (2021-03-09),

5. 10905225 - Securing device for tool (2021-02-02),

6. 10786912 - Cutting tool with magnifier (2020-09-29),

7. 10730718 - Ambidextural retracting reel and device securable to an article (2020-08-04),

8. D889831 - Mobile phone holder (2020-07-14),

9. D871895 - Carabiner retractor (2020-01-07),

10. D855444 - Carabiner retractor (2019-08-06),

11. D855443 - Carabiner retractor (2019-08-06),

12. 9289905 - Cutting tool with retractable blades (2016-03-22),

13. 9179762 - Phone retractor carrying case (2015-11-10),

14. 9072363 - Retractor carrying case (2015-07-07),

15. D707671 - Phone retractor carrying case (2014-06-24),

West Coast Chain Mfg. Co. is a leading manufacturer and distributor of high-quality industrial chains, ropes, and related products. With over 50 years of experience, we provide custom solutions for various industries such as construction, marine, and agriculture. Our products are known for their durability, strength, and performance, making us a trusted partner for businesses across the West Coast.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

22 Patents

#11 in Ontario, CA

#3,449 in California

#14,497 in US

#27,846 in the World

Ontario, CA, United States of America

West Coast Chain Mfg. Co.

Forward Citations = 161

15 inventors:

Andrew Castañeda (9 out of 11 patents)

Edwin S Fung (8 out of 8 patents)

Boake Paugh (8 out of 10 patents)

4. Joshua Robert Buesseler (5 out of 20 patents)

5. Stanfield K Young (4 out of 103 patents)

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