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Hannah Talbot Griffith
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Surrey, GB
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last 30 patents
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Patent Grant
Tamper evident closure container
Patent number
10,342,914
Issue date
Jul 9, 2019
Plas-Tech Engineering, Inc.
Aaron Hirschmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Tamper evident closure container
Patent number
9,333,289
Issue date
May 10, 2016
Plas-Tech Engineering, Inc.
Aaron Hirschmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Tamper Evident Closure Container
Publication number
20190328956
Publication date
Oct 31, 2019
Plas-Tech Engineering, Inc.
Aaron Hirschmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
Tamper Evident Closure Container
Publication number
20160206807
Publication date
Jul 21, 2016
Plas-Tech Engineering, Inc.
Aaron Hirschmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE