WL

William B. Limer

HM Hickory Springs Manufacturing: 2 patents #1 of 8Top 15%
📍 Hickory, NC: #25 of 75 inventorsTop 35%
🗺 North Carolina: #1,095 of 6,286 inventorsTop 20%
Overall (2019): #107,325 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10485357 Foam mattress with reinforced edges Stephen Patrick Brabandt 2019-11-26
10213029 Sleep fabric layer with individually pocketed coils Richard J. Anthony, Timothy Michael Witherell, Bradley G. Crump, John Mayo 2019-02-26