24 Patents
#7 in Carrollton, TX
#805 in Texas
#13,401 in US
#25,825 in the World
Smith System Manufacturing Company, Inc.
20 inventors:
Carrollton, TX, United States of America
20 inventors (with patents filed for the assignee):
Jack Wayne Johnson (9 out of 10 patents)
Charles A Risdall (9 out of 9 patents)
Michael Risdall (7 out of 7 patents)
4. Robert Joseph Scharfenkamp (7 out of 7 patents)
5. Matthew Robert Dewey (6 out of 6 patents)
6. Randall Joseph Kastalanych (5 out of 6 patents)
7. John R Kutzke (4 out of 5 patents)
8. Charles A Patterson (3 out of 48 patents)
9. Joe Ricchio (3 out of 3 patents)
10. William T Risdall (3 out of 7 patents)
11. Mark William Spoelhof (2 out of 87 patents)
12. Roger John Carr (2 out of 4 patents)
13. Steven Pryor (2 out of 5 patents)
14. Dylan McKinnon (2 out of 2 patents)
15. David Alun Williams (2 out of 2 patents)
24 patents:
#7 in Carrollton, TX
#805 in Texas
#13,401 in US
#25,825 in the World
20 inventors: