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For the Inventor, By the Inventor

Freeport, Bahamas

Sudamet, Ltd.


USPTO Granted Patents = 3

Forward Citations = 38

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1 inventor (with patents filed for the assignee):

goldMedal David C Willard (3 out of 3 patents)


3 patents:

1. 5013499 - Method of flame spraying refractory material (1991-05-07),
2. 4981628 - Repairing refractory linings of vessels used to smelt or refine copper (1991-01-01),
3. 4946806 - Flame spraying method and composition (1990-08-07),
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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#2 in Freeport

#10 in Bahamas

Freeport, BS
Freeport, Bahamas

Sudamet, Ltd.

Forward Citations = 38

1 inventor:

goldMedal David C Willard (3 out of 3 patents)

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