Department of State
Registration Board for Professional Engineers, Land Surveyors and Geologists
JOHN ROLF WINKLE JR
Professional Engineer
License number
PE014048L
Date granted
04/11/1947
Date expires
09/30/1999
Class
Professional Engineer
Status
Deceased
Address
COLLEGEVILLE PA 19426
engineeringpa.org
ID 37505795
LAST UPDATED 2024-03-09 10:04:11 UTC
LAST UPDATED 2024-03-09 10:04:11 UTC
This website is unaffiliated with the Registration Board for Professional Engineers, Land Surveyors and Geologists. Please verify all information directly with the relevant official government authority.