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For the Inventor, By the Inventor

Ponca City, OK, United States of America

Vacu-maid, Inc.


USPTO Granted Patents = 1

Forward Citations = 48

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1 inventor (with patents filed for the assignee):

goldMedal Winston S Lindsay, Iii (1 out of 2 patents)


1 patent:

1. 4336427 - Outlet assembly for a vacuum cleaning system (1982-06-22),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#8 in Ponca City, OK

#868 in Oklahoma

#133,785 in US

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Ponca City, OK, United States of America

Vacu-maid, Inc.

Forward Citations = 48

1 inventor:

goldMedal Winston S Lindsay, Iii (1 out of 2 patents)

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