OP

Owen H. Park

HI Heartland Industries: 6 patents #1 of 2Top 50%
📍 Carmel, IN: #350 of 1,387 inventorsTop 30%
🗺 Indiana: #6,080 of 33,936 inventorsTop 20%
Overall (All Time): #889,358 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5501043 Yard barn with vinyl roof 1996-03-26
5375381 Building kit Stephen J. Campbell 1994-12-27
5335462 Building structure 1994-08-09
D292129 Building or similar article 1987-09-29
4573293 Building structure 1986-03-04
4481744 Building structure 1984-11-13