DC

Donnell Cooper

PN Pneumafil: 2 patents #4 of 16Top 25%
📍 Charlotte, NC: #1,817 of 4,868 inventorsTop 40%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,283,162 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5582846 Apparatus for forming compressible material into discrete solid blocks Bobby L. Starling 1996-12-10
5326511 Method for forming compressible material into discrete solid blocks Bobby L. Starling 1994-07-05