For the Inventor, By the Inventor

Enter assignee name

Norwalk, CT, United States of America

Mechanical Plastics Corp.

USPTO Granted Patents = 24

CIPO Patents = 2

EPO Patents = 2

Trademarks = 10

Forward Citations = 568

Loading Chart...

Loading Chart...

11 inventors (with patents filed for the assignee):

Nathaniel H Garfield (12 out of 13 patents)

Thomas W McSherry (12 out of 16 patents)

Gordon E Kaye (6 out of 34 patents)

4. Allan Thaw (3 out of 4 patents)

5. John Milcetich (2 out of 2 patents)

6. Michael J Ricketts (1 out of 1 patent)

7. Israel Nissenbaum (1 out of 4 patents)

8. Yu-Cheng Lee (1 out of 1 patent)

9. Robert H Cadwallader (1 out of 11 patents)

10. George R Beggs (1 out of 6 patents)

11. David Garfield (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 9039338 - Very high strength swivel anchor (2015-05-26),

2. 8974163 - Wedge-type drop-in anchor assembly (2015-03-10),

3. D650657 - Swivelable ceiling hook (2011-12-20),

4. 7320569 - Self-drilling hollow wall anchor (2008-01-22),

5. 7144212 - Self-drilling hollow wall anchor (2006-12-05),

6. 6564925 - Gravity assisted cylinder aligning feeder and element separator (2003-05-20),

7. 6161999 - Toggle bolt device (2000-12-18),

8. 616199 - Toggle bolt device (2000-12-19),

9. 5161296 - Method of securing an anchor with extrusion plastic molding in a solid (1992-11-10),

10. 5028186 - Hollow wall anchor with enhanced holding strength (1991-07-02),

11. 4993901 - Over-center hollow wall anchor with enhanced holding strength (1991-02-19),

12. 4878790 - Expansible fastening element (1989-11-07),

13. 4752170 - Fastening device with nesting anchoring elements (1988-06-21),

14. 4704057 - Fastening element (1987-11-03),

15. 4673150 - Plastic fasteners (1987-06-16),

Mechanical Plastics Corp. is a leading manufacturer of high-quality plastic components for various industries. With over 50 years of experience, we specialize in custom injection molding, extrusion, and assembly services. Our state-of-the-art facilities and dedicated team ensure that we deliver innovative solutions and superior products to our clients. Visit our website to learn more about our capabilities and services.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

24 Patents

#25 in Norwalk, CT

#341 in Connecticut

#13,849 in US

#26,576 in the World

Norwalk, CT, United States of America

Mechanical Plastics Corp.

Forward Citations = 568

11 inventors:

Nathaniel H Garfield (12 out of 13 patents)

Thomas W McSherry (12 out of 16 patents)

Gordon E Kaye (6 out of 34 patents)

4. Allan Thaw (3 out of 4 patents)

5. John Milcetich (2 out of 2 patents)

Please report any incorrect information to [email protected]

Loading…