3 Patents
#6 in Kettering, OH
#2,787 in Ohio
#71,968 in US
Spd Electrical Systems
Forward Citations = 3
4 inventors:
Kettering, OH, United States of America
4 inventors (with patents filed for the assignee):
John P Barber (3 out of 39 patents)
John I Ykema (2 out of 9 patents)
Antonios Challita (1 out of 13 patents)
4. Robert Lawler (1 out of 1 patent)
3 patents:
#6 in Kettering, OH
#2,787 in Ohio
#71,968 in US
4 inventors: