Maria K. Kirchberger

📍 Beaverton, OR: #4 of 28 inventorsTop 15%

🗺 Oregon: #40 of 384 inventorsTop 15%

Overall (1982): #44,509 of 81,411Top 55%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D266207	Crayon tote	Gary D. Kirchberger	1982-09-21