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Alphanumeric Inc
Alphanumer
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3480943A
Pattern generator
Expired / Lapsed
1967-04-03
1969-11-25
0
Details
US3305841A
Pattern generator
Expired / Lapsed
1963-09-30
1967-02-21
2
Details