Danny G. Maxwell

HM Hickory Springs Manufacturing: 1 patents #30 of 69Top 45%

📍 Hickory, NC: #347 of 547 inventorsTop 65%

🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%

Overall (All Time): #3,000,151 of 4,157,543Top 75%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9339117	Mattress with a visco elastic polyurethane foam layer	William B. Limer	2016-05-17