2 Patents
#73 in Long Beach, CA
#20,538 in California
#92,600 in US
Communication Manufacturing Co.
Forward Citations = 59
3 inventors:
Long Beach, CA, United States of America
3 inventors (with patents filed for the assignee):
Myron C Butler (1 out of 14 patents)
Christopher Madore (1 out of 3 patents)
Orrin B O'Dea (1 out of 5 patents)
2 patents:
#73 in Long Beach, CA
#20,538 in California
#92,600 in US
3 inventors: