21 Utility Patents
#18 in Birmingham, AL
#137 in Alabama
#80,035 in US
#157,258 in the World
Forward Citations = 1,255
Company Filing History:

National Patent Development Corporation
Atrion Medical Products, Inc.
4. 1 out of 832,448 patents
Other
5. 1 out of 954

where one patent can have more than one assignee
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