Houston, TX, United States of America

Perfect Pitch, Inc.


USPTO Granted Patents = 1

Forward Citations = 17

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2 inventors (with patents filed for the assignee):

goldMedal Joe K Heilhecker (1 out of 10 patents)

silverMedal Kathleen P Heilhecker (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#2,225 in Houston, TX

#9,235 in Texas

#136,674 in US

Houston, TX (US)
Houston, TX, United States of America
Forward Citations = 17

2 inventors:

Please report any incorrect information to [email protected]
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