PD

Park Doing

Ncr: 2 patents #884 of 2,952Top 30%
Overall (All Time): #2,302,143 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5214268 Apparatus for programming a bar code reader 1993-05-25
5155346 Device for converting hand-held scanner to hands-free scanner Donald W. Carr, Charles K. Wike, Jr. 1992-10-13