For the Inventor, By the Inventor

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New Orleans, LA, United States of America

Interpile Usa, Inc.

USPTO Granted Patents = 3

Forward Citations = 38

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2 inventors (with patents filed for the assignee):

Luis Poma (2 out of 2 patents)

William R LeCorgne (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4018056 - Apparatus for forming cast-in-place caseless concrete piles and the like (1977-04-19),

2. 4012915 - Driving tips for forming cast-in-place caseless concrete piles (1977-03-22),

3. 4009582 - Method for forming deep cast-in-place caseless concrete piles (1977-03-01),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#49 in New Orleans, LA

#306 in Louisiana

#71,953 in US

New Orleans, LA, United States of America

Interpile Usa, Inc.

Forward Citations = 38

2 inventors:

Luis Poma (2 out of 2 patents)

William R LeCorgne (1 out of 1 patent)

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