38 Utility Patents
#2 in Victoria, MN
#1,165 in Minnesota
#32,665 in US
#62,257 in the World
Forward Citations = 888
Company Filing History:
Other
Geodigm Corporation
Hultgren Dental Technologies, LLC
4. 3 out of 3
Iris Development Corporation
5. 2 out of 2
Bruce Willard Hultgren
where one patent can have more than one assignee
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