CH

Christopher Hartman

PI Patent Innovations: 2 patents #3 of 6Top 50%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,446,295 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10575670 Christmas tree stand John M. Hammond, Bryan Edwards, Michael Kenney 2020-03-03
9375109 Christmas tree stand John M. Hammond, Bryan Edwards, Michael Kenney 2016-06-28
9212873 Second cut arrow shaft extension Ronald Mitchell Mcivor, John E. Campbell 2015-12-15