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For the Inventor, By the Inventor

Tucson, AZ, United States of America

William P. Poythress & Company


USPTO Granted Patents = 1

Forward Citations = 10

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1 inventor (with patents filed for the assignee):

goldMedal William M Davis (1 out of 23 patents)


1 patent:

1. 4432977 - Method for dilating the smooth muscles of the upper urinary tract (1984-02-21),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#304 in Tucson, AZ

#1,930 in Arizona

#133,964 in US

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Tucson, AZ, United States of America

William P. Poythress & Company

Forward Citations = 10

1 inventor:

goldMedal William M Davis (1 out of 23 patents)

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