DW

Donald R. Wittbrodt

UA US Army: 4 patents #726 of 6,974Top 15%
📍 Chesterfield Township, MI: #124 of 547 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,300,822 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4893680 Fire suppression activator Wilbert Simkovitz 1990-01-16
4683797 Line charge detonation interlock assembly 1987-08-04
4671162 Protective box for explosive line launcher Arthur H. Adlam, Andrew J. Scully, Roger R. Smith, Balbir S. Tuteja, Theodore R. Currier +3 more 1987-06-09
4451785 Testing system for electro-optical radiation detectors Edward J. Rozniecki 1984-05-29