UTEX Patents

Patent portfolio assigned to UTEX (verified via public assignee records). Resolved to UTEX Industries Inc. (Houston, oil & gas / industrial sealing products). Google Patents shows multiple mechanical-seal/anti-extrusion patents assigned to UTEX Industries Inc. (e.g. US5863047A, US6485024B1, US4219204A), so has_patents=true. No direct competitor list or named customers found in fetched public sources; left empty rather than guess.