Kelowna
Canada
3
2012-07-19
The entities that hold a legal rights for patent applications filed by inventor Klippenstein John:
John Klippenstein from Kelowna, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Single-use pneumatic safety syringe providing gas-driven needle retraction
#2 | 2010-09-02Single-use pneumatic safety syringe providing gas-driven needle retraction
#3 | 2006-05-25Single-use pneumatic safety syringe providing gas-driven needle retraction
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