1 Patents
#82 in Vienna, VA
#2,531 in Virginia
#133,826 in US
Isdn Systems Corporation
Forward Citations = 55
4 inventors:
Vienna, VA, United States of America
4 inventors (with patents filed for the assignee):
James F Landry (1 out of 7 patents)
Michael Joseph Giovannoni (1 out of 11 patents)
Thomas DeBruyne Stearns (1 out of 2 patents)
4. Joseph David Kralowetz (1 out of 9 patents)
1 patent:
#82 in Vienna, VA
#2,531 in Virginia
#133,826 in US
4 inventors: