Kennewick, WA, United States of America

Keymasters Technologies, Inc.


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 12

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3 inventors (with patents filed for the assignee):

goldMedal Donald K Kenning (1 out of 1 patent)

silverMedal L Stephen Price (1 out of 2 patents)

bronzeMedal Bruce J Kaiser (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#25 in Kennewick, WA

#3,385 in Washington

#136,675 in US

Kennewick, WA (US)
Kennewick, WA, United States of America
Forward Citations = 12

3 inventors:

Please report any incorrect information to [email protected]
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