4 Patents
#291 in Pittsburgh, PA
#2,180 in Pennsylvania
#59,131 in US
B!g Ventures, LLC
Forward Citations = 93
4 inventors:
Pittsburgh, PA, United States of America
4 inventors (with patents filed for the assignee):
Alexander O Bally (2 out of 37 patents)
Eric Richard Colburn (2 out of 39 patents)
Dale E Bertwell (2 out of 5 patents)
4. Joseph P Markham (1 out of 51 patents)
4 patents:
#291 in Pittsburgh, PA
#2,180 in Pennsylvania
#59,131 in US
4 inventors: