Duane Niemeyer

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Aviston, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Step-on receptacle with tip prevention
- Patent number 7,530,578
- Issue date May 12, 2009
- Continental Commercial Products, LLC
- Duane Niemeyer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Microfiber cleaning apparatus with cleaning pad removal feature
- Patent number 7,530,139
- Issue date May 12, 2009
- Continental Commerical Products LLC
- Duane Niemeyer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
KNEE SUPPORT ASSEMBLY FOR A WHEELCHAIR
- Publication number 20240342026
- Publication date Oct 17, 2024
- Permobil AB
- Niklas Ytterström
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Microfiber cleaning apparatus with cleaning pad removal feature
- Publication number 20070022553
- Publication date Feb 1, 2007
- Continental Commercial Products, LLC
- Duane Niemeyer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Step-on receptacle with tip prevention
- Publication number 20060103086
- Publication date May 18, 2006
- Duane Niemeyer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL