For the Inventor, By the Inventor

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Uwchland, PA, United States of America

The Wall Doctorx, LLC

USPTO Granted Patents = 1

Forward Citations = 7

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1 inventor (with patents filed for the assignee):

James Ray Lewis (1 out of 21 patents)

1 patent: Sort by Forward Citations

1. 8021505 - Drywall joint compound applicator for seam and patch surfacing (2011-09-20),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#2 in Uwchland, PA

#4,875 in Pennsylvania

#133,811 in US

Uwchland, PA, United States of America

The Wall Doctorx, LLC

Forward Citations = 7

1 inventor:

James Ray Lewis (1 out of 21 patents)

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