DC

David C. Campbell

BD Black & Decker: 3 patents #20 of 185Top 15%
MS Metasolv Software: 1 patents #1 of 6Top 20%
📍 Bel Air, MD: #2 of 31 inventorsTop 7%
🗺 Maryland: #46 of 2,094 inventorsTop 3%
Overall (2005): #13,229 of 245,428Top 6%
4
Patents 2005

Issued Patents 2005

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D512892 Automatic screwfeeder head Louis A. Gibbons, Rod Muir, Aldo Balatti, John S. Roemer 2005-12-20
6945140 Automatic screwfeeder Louis A. Gibbons, Rod Muir, Aldo Balatti 2005-09-20
6935541 Caulk gun pressurizing system Louis A. Gibbons 2005-08-30
6892169 System and method for automatically designing communications circuits Brenda D. Dunn, Mark W. McGuire, Joseph Peterson, John Reilly, Mary Kim Westervelt 2005-05-10