29 Patents
#64 in Pittsburgh, PA
#423 in Pennsylvania
#11,219 in US
#21,844 in the World
Tippins Incorporated
17 inventors:
Pittsburgh, PA, United States of America
17 inventors (with patents filed for the assignee):
John E Thomas (18 out of 25 patents)
George W Tippins (15 out of 26 patents)
Ronald D Gretz (4 out of 7 patents)
4. William H Tippins (3 out of 3 patents)
5. Jeffrey C White (3 out of 3 patents)
6. Naum M Kaplan (2 out of 2 patents)
7. Nicholas V Ross (1 out of 10 patents)
8. Andrzej G Groch (1 out of 1 patent)
9. In H Ryu (1 out of 1 patent)
10. Chung Ryu (1 out of 1 patent)
11. Gordon K Young (1 out of 1 patent)
12. Joong H Shin (1 out of 1 patent)
13. Bruce G Ainsworth (1 out of 1 patent)
14. Richard S Connolly (1 out of 4 patents)
15. James R Vidt (1 out of 1 patent)
29 patents:
#64 in Pittsburgh, PA
#423 in Pennsylvania
#11,219 in US
#21,844 in the World
17 inventors: