Patron in french is the same thing as it is in english.
patron
Patron
In order to say worker in French, you would say, travailleur. If you wanted to say boss in French you would say, patron.
patron félicitations
my Dad's boss is 'le patron de mon père' in French.
cuvée du patron
Mon patron is "my boss" in French. In French, the word is never used to mean 'customer'.
In French, "your dad's boss" can be translated as "le patron de ton père." If you are addressing someone formally or speaking to someone you don't know well, you might use "le patron de votre père."
A patron in French is a boss (not a customer). 'le chef du patron' is "the boss' chief".
L'anniversaireTo say "happy birthday" - Joyeux anniversaire!(In French Canada, the phrase "bonne fête", literally "happy party" is also used to say "Happy Birthday" although technically it applies to a patron saint's day)
boss
(le) patron - Monsieur le Directeur