1 Patents
#53 in Rancho Cucamonga, CA
#28,421 in California
#133,826 in US
Oso Technologies
Forward Citations = 43
3 inventors:
Rancho Cucamonga, CA, United States of America
3 inventors (with patents filed for the assignee):
Otto R Butsch (1 out of 4 patents)
Otto R Butsch, Jr (1 out of 1 patent)
Charles J Helton (1 out of 1 patent)
1 patent:
#53 in Rancho Cucamonga, CA
#28,421 in California
#133,826 in US
3 inventors: