The cubicle creator
Creator		 ACTION OFFICE 1, 1965
1965		 ACTION OFFICE, FIRST INSTALLATION, 1969
1969		 ACTION OFFICE, 1978
1978		 ACTION OFFICE, 1985
1985		 ETHOSPACE SYSTEM, 1988
1988		 ETHOSPACE SYSTEM, 1992
1992		 RESOLVE SYSTEM, 1999
1999		 ETHOSPACE SYSTEM, 2001
2001		 ABAK SYSTEM, 2004
2004