Lawrence E. Cullen

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Rack and hooks for hanging workpieces in industrial coating systems
- Patent number 6,571,968
- Issue date Jun 3, 2003
- Mighty Hook, Inc.
- Lawrence E. Cullen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Racks and hooks for hanging workpieces in industrial coating systems
- Patent number 6,189,709
- Issue date Feb 20, 2001
- Mighty Hook, Inc.
- Lawrence E. Cullen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Hanging rack with cantilevered support hooks
- Patent number 5,524,774
- Issue date Jun 11, 1996
- Mighty Hook, Inc.
- Lawrence E. Cullen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Custom hanging rack with interchangeable support hooks and method t...
- Patent number 5,147,050
- Issue date Sep 15, 1992
- Surface Sciences, Inc.
- Lawrence E. Cullen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...