Walker Lee Guthrie

📍 Lobelville, TN: #2 of 11 inventorsTop 20%

🗺 Tennessee: #5,688 of 20,272 inventorsTop 30%

Overall (All Time): #1,528,123 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8668189	Sine wave spring	—	2014-03-11
8540224	Variable amplitude sine wave spring	—	2013-09-24
4708757	Method of forming corrugated panel	—	1987-11-24