A System of Logic was created in 1843.
Animal Logic was created in 1991.
Media Logic was created in 1984.
Essential Logic was created in 1978.
Logic Wireless was created in 2008.
Sumo Logic was created in 2010.
Lasso Logic was created in 2003.
Agent Logic was created in 1999.
Dark Logic was created in 2002.
Radiant Logic was created in 1995.
Logic of Empire was created in 1941.
Logic Works was created in 1988.
Intentional Logic was created in 1952.