6 Patents
#1 in Easthampton, MA
#2,473 in Massachusetts
#43,752 in US
Kellogg Brush Manufacturing Co.
Forward Citations = 103
8 inventors:
Easthampton, MA, United States of America
8 inventors (with patents filed for the assignee):
Bruce Ancona (2 out of 184 patents)
Louis F Henry (2 out of 85 patents)
Jane Ancona (2 out of 115 patents)
4. John P Vanderhoef (2 out of 3 patents)
5. Edward St Yves (2 out of 2 patents)
6. Robert H Bruno (1 out of 82 patents)
7. Keith A Morrison (1 out of 1 patent)
8. Herbert G Futter (1 out of 1 patent)
6 patents:
#1 in Easthampton, MA
#2,473 in Massachusetts
#43,752 in US
8 inventors: