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For the Inventor, By the Inventor

Wakefield, MA, United States of America

Phillips Screw Company


USPTO Granted Patents = 42



Trademarks = 35

Forward Citations = 800

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12 inventors (with patents filed for the assignee):

goldMedal Gary E Dilling (15 out of 17 patents)

silverMedal Barry J Hughes (14 out of 15 patents)

bronzeMedal Arnold R Craven (5 out of 6 patents)

4.  Michael L Mowins (5 out of 5 patents)

5.  W Dodd Stacy (3 out of 3 patents)

6.  Frederick A Simmons (3 out of 3 patents)

7.  Christopher M Gallant (2 out of 59 patents)

8.  John H Grady (2 out of 2 patents)

9.  Carl Marabello, Jr (2 out of 2 patents)

10.  Scott M Filion (2 out of 2 patents)

11.  Carl A Chasse (1 out of 1 patent)

12.  Rodman C Flodin (1 out of 1 patent)

13.  Barry J Hughes (0 patent)

14.  Barry J Hughes (0 patent)


Core Competencies:
Fastener Systems
Debris Ejection Techniques
Low Energy Screws
High Strength Fasteners
Ribbed Fasteners
Spiral Drive Fasteners
Recessed Head Fasteners
Driver Systems
Deck Screws
Manufacturing Methods
Screw Heads
Punching Tools

42 patents:

1. 12384007 - Fastener system with stabilizer ribs (2025-08-12),
2. 12228158 - Stick fit fastener recess system (2025-02-18),
3. 12208454 - Debris ejection techniques for drilling tools (2025-01-28),
4. 11772172 - Debris ejection techniques for drilling tools (2023-10-03),
5. 11466720 - Stick fit fastener recess system (2022-10-11),
6. 10995788 - Stick fit fastener recess system (2021-05-04),
7. 10954990 - Low energy screws for wood and similar materials (2021-03-23),
8. 10953522 - Fastener system with stabilizer ribs (2021-03-23),
9. 10371193 - Low energy screws for wood and similar materials (2019-08-06),
10. 9903406 - Low energy screws for wood and similar materials (2018-02-27),
11. 9297402 - Low energy screws for wood and similar materials (2016-03-29),
12. 8616097 - Fastener systems and methods of forming fastener systems with stable engagement and stick fit (2013-12-31),
13. 8387491 - High strength fastener system (2013-03-05),
14. 8291795 - Fastener system with stable engagement and stick fit (2012-10-23),
15. 8171826 - High strength fastener system (2012-05-08),
Phillips Screw Company is a leading manufacturer of fasteners, specializing in the production of Phillips head screws. With over 80 years of experience in the industry, we provide high-quality screws that are known for their durability and precision. Our products are used in various sectors, including automotive, construction, electronics, and more. Visit our website to explore our extensive range of screws and learn more about our company's history and commitment to excellence.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

42 Patents

#7 in Wakefield, MA

#467 in Massachusetts

#7,983 in US

#15,863 in the World

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Wakefield, MA, United States of America

Phillips Screw Company

Forward Citations = 800

12 inventors:

goldMedal Gary E Dilling (15 out of 17 patents)

silverMedal Barry J Hughes (14 out of 15 patents)

bronzeMedal Arnold R Craven (5 out of 6 patents)

4.  Michael L Mowins (5 out of 5 patents)

5.  W Dodd Stacy (3 out of 3 patents)

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