CJ

Curtis F. Johnston

JO Johnsonite: 8 patents #2 of 8Top 25%
📍 Cleveland Heights, OH: #92 of 614 inventorsTop 15%
🗺 Ohio: #10,201 of 73,341 inventorsTop 15%
Overall (All Time): #651,674 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D676153 Hollow wall base 2013-02-12
D676154 Hollow wall base 2013-02-12
D676155 Hollow wall base 2013-02-12
D676156 Hollow wall base 2013-02-12
D676157 Hollow wall base 2013-02-12
D676158 Hollow wall base 2013-02-12
8245468 Hollow wall base 2012-08-21
7556758 Hollow wall base 2009-07-07