8 Patents
#106 in Philadelphia, PA
#1,283 in Pennsylvania
#34,866 in US
Epp, Inc.
Forward Citations = 56
7 inventors:
Philadelphia, PA, United States of America
7 inventors (with patents filed for the assignee):
Donald J Lennon (5 out of 9 patents)
Roger E Clapp (3 out of 6 patents)
C Frederick Ekman (2 out of 2 patents)
4. John R Hagerstrom (2 out of 2 patents)
5. Francis C Carroll (1 out of 13 patents)
6. Donald C Solmon (1 out of 1 patent)
7. Robert W Haeberle (1 out of 1 patent)
8 patents:
#106 in Philadelphia, PA
#1,283 in Pennsylvania
#34,866 in US
7 inventors: