Charles Ewing

📍 Houston, TX: #5,364 of 21,073 inventorsTop 30%

🗺 Texas: #33,546 of 125,132 inventorsTop 30%

Overall (All Time): #1,273,302 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6423379	Method of making an artistic medium	—	2002-07-23
6258412	Method of making an artistic medium	—	2001-07-10
4333129	Flashlight with battery separator	—	1982-06-01
D262530	Pennant	—	1982-01-05