11 Patents
#7 in Windsor, CT
#550 in Connecticut
#26,752 in US
#50,255 in the World
Preston Engravers, Inc.
Forward Citations = 135
8 inventors:
Windsor, CT, United States of America
8 inventors (with patents filed for the assignee):
Martin Kesten (10 out of 10 patents)
Arthur R Johnson, Deceased (2 out of 2 patents)
Richard L Edwards (2 out of 3 patents)
4. Leroy H Carlson, Jr (2 out of 2 patents)
5. Paul A Hudon, Administrator (1 out of 1 patent)
6. By Paul Hudon, Administrator (1 out of 1 patent)
7. Frank W Tevald (1 out of 1 patent)
8. Gary L Kwader (1 out of 1 patent)
11 patents:
#7 in Windsor, CT
#550 in Connecticut
#26,752 in US
#50,255 in the World
8 inventors: