David Seth Klein

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Fairfield, CT, US

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Patents Applicationslast 30 patents

Information Patent Application
Modeling Kit Including Connectors and Geometric Shapes, and Methods...
- Publication number 20190070519
- Publication date Mar 7, 2019
- 3DUXDESIGN LLC
- Ayana M. Klein
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
T-Slot Mechanism and Assembly for Use in Furniture Constructions
- Publication number 20170030391
- Publication date Feb 2, 2017
- Iconify Corp.
- Marci Sue Klein
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...