Hi Carol
I am helping Mike with your search. There is (or was) definitely a place called Carrigpatrick in the Milltown Malbay area of County Clare. I found one reference to it. Strangely, Carrigpatrick is not listed in the very comprehensive Townlands book of 1851, although Milltown Malbay is listed as a Town/Townland.
There will be more info to follow, I am sure.
Marian