VIRTUAL PROTOTYPES, INC.
Filed: January 9, 1987
PRE-RECORDED COMPUTER PROGRAMS
Owned by: VIRTUAL PROTOTYPES INC.
Serial Number: 73638944
PICTURES THAT WORK
Filed: August 21, 1990
computer user programs for causing an image on a computer display screen to change in response to the user touching an image…
Owned by: VIRTUAL PROTOTYPES INC.
Serial Number: 74090194
PUTTING A FACE ON CASE
Filed: August 13, 1991
computer user programs for causing an image on a computer display screen to change in response to the user touching image…
Owned by: VIRTUAL PROTOTYPES INC.
Serial Number: 74194370
TEAMNET
Filed: December 12, 1991
computer programs, computer hardware and instruction manuals distributed therewith for real time simulation of multiple…
Owned by: VIRTUAL PROTOTYPES INC.
Serial Number: 74229837
SOLUTION TREE
Filed: January 15, 1993
computer programs for simulating and teaching scientific engineering, artistic and musical principles and for job training…
Owned by: VIRTUAL PROTOTYPES INC.
Serial Number: 74348654
