Ipswich, Massachusetts
United States
6
2019-02-28
The entities that hold a legal rights for patent applications filed by inventor Amundsen Paul E.:
Paul E. Amundsen from Ipswich, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Helium management control system
#2 | 2014-05-15Helium management control system
#3 | 2009-01-08Integration of automated cryopump safety purge
#4 | 2005-12-01Integration of automated cryopump safety purge
#5 | 2005-07-26Integration of automated cryopump safety purge
#6 | 2005-05-24Fail-safe cryopump safety purge delay
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