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AHLDEA CORP
AHLDEA COR
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3730173A
Stimulation method and apparatus for attempting to return a…
Expired / Lapsed
1970-02-02
1973-05-01
10
Details
US3659629A
Liquid flow regulator and monitor for corporeal infusion sy…
Expired / Lapsed
1970-05-04
1972-05-02
16
Details