4 Patents
#50 in Nashua, NH
#382 in New Hampshire
#59,049 in US
Howtek Devices Corporation
Forward Citations = 12
3 inventors:
Nashua, NH, United States of America
3 inventors (with patents filed for the assignee):
Lee A Batchelder (3 out of 7 patents)
Richard F Lehman (3 out of 27 patents)
William A Langille (1 out of 4 patents)
4 patents:
#50 in Nashua, NH
#382 in New Hampshire
#59,049 in US
3 inventors: