He was elected to the Pennsylvania House of Representatives for Delaware County and served from 1961 to 1962.
Gremminger was elected to the Pennsylvania House of Representatives for Delaware County and served from 1961 to 1962.
[1] He lost reelection to Thomas Worrilow in 1962 but won the seat back from him in 1964 and served from 1965 to 1966.
Gremminger was employed as recorder of deeds for the Delaware County Courthouse.
Gremminger is interred at the Lawn Croft Cemetery in Linwood, Pennsylvania.