Caleb Dykema

Follow

Person

Allenton, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Single sweep whiteboard eraser
- Patent number 11,312,174
- Issue date Apr 26, 2022
- Caleb Dykema
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Single Sweep Whiteboard Eraser
- Publication number 20200031159
- Publication date Jan 30, 2020
- WiSys Technology Foundation,Inc.
- Caleb Dykema
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES