Heather A. H. Grichnik

📍 Peoria, IL: #1,059 of 1,769 inventorsTop 60%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,344,584 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7638895	Modular fluid-energy system	—	2009-12-29