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Ian Rammelkamp
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San Diego, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Product (coating) applicator with barrier layer
Patent number
11,141,754
Issue date
Oct 12, 2021
Ian Rammelkamp
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
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Patent Application
Product (Coating) Applicator with Barrier Layer
Publication number
20200147636
Publication date
May 14, 2020
Ian Rammelkamp
B32 - LAYERED PRODUCTS