1 Patents
#604 in Pittsburgh, PA
#4,878 in Pennsylvania
#133,919 in US
Protec Rail Products, Inc.
Forward Citations = 3
5 inventors:
Pittsburgh, PA, United States of America
5 inventors (with patents filed for the assignee):
W Thomas Urmson, Jr (1 out of 23 patents)
John W Mospan (1 out of 29 patents)
John M Downey (1 out of 12 patents)
4. Patrick J Boario (1 out of 6 patents)
5. Aley Copley, Jr (1 out of 1 patent)
1 patent:
#604 in Pittsburgh, PA
#4,878 in Pennsylvania
#133,919 in US
5 inventors: