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Mark A Langguth offers patent services in Argonne and surrounding areas. Registered and verified attorney (Bar # 37375). Service area: Argonne and surrounding cities. Contact Mark A Langguth for a free, personalized consultation with no obligation. Information based on declared professional data.

Reliability

Identity verified (Bar Number)

Verified

Active license confirmed through state bar records

Credentials & Bar Admissions

Verified through state bar records

Verified
Bar Number
37375

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