Robert L. Kempf

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Charlotte, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Trash can plug
- Patent number 7,350,999
- Issue date Apr 1, 2008
- Illinois Tool Works Inc.
- Michael F. Brletich
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Trash can plug
- Publication number 20040108320
- Publication date Jun 10, 2004
- Michael F. Brletich
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL