Jack McCall

City:

Owasso, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2025-12-04

Top Assignees for applications by Jack McCall

The entities that hold a legal rights for patent applications filed by inventor McCall Jack:

Jack McCall from Owasso, US has applied for patents for these inventions. The list has both pending applications and granted patents:

PIPELINE ISOLATION TOOL WITH LARGE-GAP SEALING ELEMENT HAVING MINI PRESSURE HEADS AND IRIS-LIKE STRUCTURAL SEALING ELEMENTS

PIPELINE ISOLATION TOOL WITH LARGE-GAP SEALING ELEMENT HAVING MINI PRESSURE HEADS AND IRIS-LIKE STRUCTURAL SEALING ELEMENTS

InventorID:

5469061 ⎘