9 Patents
#156 in Toronto
#1,636 in Canada
Massey-ferguson Industries Limited
Forward Citations = 165
9 inventors:
9 inventors (with patents filed for the assignee):
Robert Ashton (3 out of 3 patents)
Wilbert D Weber (3 out of 3 patents)
Alexander Crawford (2 out of 3 patents)
4. James G Butler (1 out of 1 patent)
5. Rene March (1 out of 1 patent)
6. Walter Hirsch (1 out of 1 patent)
7. Robert S Dougherty (1 out of 1 patent)
8. Ralph S Bagnall (1 out of 1 patent)
9. William N Helm (1 out of 3 patents)
9 patents:
#156 in Toronto
#1,636 in Canada
9 inventors: