5 Patents
#2 in Trenton, MI
#1,689 in Michigan
#50,243 in US
Fritz Enterprises, Inc.
Forward Citations = 27
6 inventors:
Trenton, MI, United States of America
6 inventors (with patents filed for the assignee):
Leonard Fritz (3 out of 3 patents)
Raymond C Fritz (2 out of 2 patents)
Raymond J Fritz (2 out of 2 patents)
4. Richard B Wolanski (2 out of 7 patents)
5. Richard R Osterberg (2 out of 4 patents)
6. Joseph E Arvay (2 out of 2 patents)
5 patents:
#2 in Trenton, MI
#1,689 in Michigan
#50,243 in US
6 inventors: