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Spartanburg, SC, United States of America

Electrolock, Inc.

USPTO Granted Patents = 12

Trademarks = 14

Forward Citations = 139

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13 inventors (with patents filed for the assignee):

Michael E Lester (7 out of 7 patents)

Michael John Williams (2 out of 2 patents)

Matthew John Williams (2 out of 2 patents)

4. Steven P Schmitt (2 out of 2 patents)

5. Henry C Bailey (2 out of 2 patents)

6. Steven L Castleberry (1 out of 1 patent)

7. Joseph Williams, Iv (1 out of 1 patent)

8. Steve Schmitt (1 out of 1 patent)

9. Darryl A Payne (1 out of 2 patents)

10. Ronald T Flynn (1 out of 1 patent)

11. Mark A Williams (1 out of 2 patents)

12. James A McClintock (1 out of 1 patent)

13. Ralph E Brandon (1 out of 11 patents)

12 patents: Sort by Forward Citations

1. 10554027 - Protective cover for cable components (2020-02-04),

2. 9716375 - Method of fabricating a protective cover from foil-backed fiberglass substrate (2017-07-25),

3. 7893357 - Roebel winding with conductive felt (2011-02-22),

4. 7472724 - Method and apparatus for creating, using, and dispensing tubes (2009-01-06),

5. 7405361 - Nested insulating tube assembly for a coil lead (2008-07-29),

6. 6773793 - Glass flake paper (2004-08-10),

7. 6501350 - Flat radiating cable (2002-12-31),

8. 6024131 - Flexible tubing (2000-02-15),

9. D413968 - Flexible tubing (1999-09-14),

10. 5442243 - Electrical key and lock system (1995-08-15),

11. D322387 - Key for an electric lock (1991-12-17),

12. 5046676 - Device and method for adjusting belt tension on a web slitter-rewinder (1991-09-10),

Electrolock, Inc. is a leading provider of electrical safety products and services. With over 20 years of experience in the industry, we specialize in offering custom lockout/tagout solutions to keep workers safe from electrical hazards. Our products are designed to meet or exceed all industry safety standards, and our team of experts is dedicated to providing exceptional customer service and support. 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 30 2025

12 Patents

#15 in Spartanburg, SC

#161 in South Carolina

#24,831 in US

#46,738 in the World

Spartanburg, SC, United States of America

Electrolock, Inc.

Forward Citations = 139

13 inventors:

Michael E Lester (7 out of 7 patents)

Michael John Williams (2 out of 2 patents)

Matthew John Williams (2 out of 2 patents)

4. Steven P Schmitt (2 out of 2 patents)

5. Henry C Bailey (2 out of 2 patents)

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