William F. Cermak III

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Fox River Grove, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Plug for removably resealing a material-dispensing plastic conduit...
- Patent number 6,691,900
- Issue date Feb 17, 2004
- William F. Cermak
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Plug assembly for removable resealing of caulking tube nozzle and m...
- Patent number 6,481,597
- Issue date Nov 19, 2002
- William F. Cermak
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...