2 Patents
#29 in Youngstown, OH
#3,556 in Ohio
#92,598 in US
R & J Marketing and Sales, Inc.
Forward Citations = 25
3 inventors:
Youngstown, OH, United States of America
3 inventors (with patents filed for the assignee):
Ronald N Kessler (2 out of 49 patents)
Myron E Ullman (2 out of 49 patents)
Kim D Kendall (1 out of 2 patents)
2 patents:
#29 in Youngstown, OH
#3,556 in Ohio
#92,598 in US
3 inventors: