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For the Inventor, By the Inventor

Spartanburg, SC, United States of America

Ltg Air Engineering, Inc.


USPTO Granted Patents = 2

Forward Citations = 10

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1 inventor (with patents filed for the assignee):

goldMedal Helmut Stueble (2 out of 7 patents)


2 patents:

1. 6128832 - Method and system for providing conditioned air (2000-10-10),
2. 5814114 - Airborne waste filter arrangement (1998-09-29),
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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#41 in Spartanburg, SC

#600 in South Carolina

#92,697 in US

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Spartanburg, SC, United States of America

Ltg Air Engineering, Inc.

Forward Citations = 10

1 inventor:

goldMedal Helmut Stueble (2 out of 7 patents)

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