9 Utility Patents
#12 in Lee, NH
#1,439 in New Hampshire
#223,676 in US
#455,789 in the World
Forward Citations = 30
Company Filing History:

Heidelberg Harris, Inc.

where one patent can have more than one assignee
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#12 in Lee, NH
#1,439 in New Hampshire
#223,676 in US
#455,789 in the World
Company Filing History:


Get your Inventor Badge Today