Wisconsin
Department of Safety and Professional Services
Welch, Patrick
Professional Engineer
License number
11556-6
Date granted
10/17/1969
Date expires
07/31/1994
Class
Professional Engineer
Status
Expired
wisconsinengineering.org
ID 35530831
LAST UPDATED 2026-05-18 09:16:30 UTC
LAST UPDATED 2026-05-18 09:16:30 UTC
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