DC

Donald Campbell

SL Silcom Research Limited: 1 patents #3 of 5Top 60%
VI Vidsys: 1 patents #6 of 8Top 75%
📍 Bellefontaine, OH: #27 of 106 inventorsTop 30%
🗺 Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,520,650 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9071626 Method and apparatus for surveillance system peering Stephen Jeffrey Morris, Steven Arnold Bolton 2015-06-30
5551079 Radio pager holster assembly Gyles Panther, J. Peter Williams 1996-08-27
4976047 Apparatus and method for measuring the length of elastomeric articles F. Merrill Galloway, Tommie H. Runion 1990-12-11