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For the Inventor, By the Inventor

Wakefield, MA, United States of America

Philips Screw Company, Inc.


USPTO Granted Patents = 2

Forward Citations = 7

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1 inventor (with patents filed for the assignee):

goldMedal Gary E Dilling (2 out of 17 patents)


2 patents:

1. 7618327 - Fastener with friction engageable surface (2009-11-17),
2. 7473182 - Spiral drive fastener with friction engageable surface (2009-01-06),
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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#31 in Wakefield, MA

#4,825 in Massachusetts

#92,695 in US

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Wakefield, MA, United States of America

Philips Screw Company, Inc.

Forward Citations = 7

1 inventor:

goldMedal Gary E Dilling (2 out of 17 patents)

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