Inventor
BRIDGES JIMMY R
US4 patents
Patents
4 patentsUS5797831AAug 25, 1998
Vacuum hold down folder/gluers and process
ROBERTS SYSTEMS INC23 citations90
US5720156AFeb 24, 1998
Case packing apparatus and method
ROBERTS SYSTEMS INC17 citations80
US5689931ANov 25, 1997
Case erector with A-B detection
ROBERTS SYSTEMS INC12 citations69
US5641155AJun 24, 1997
Compensating prefeeder gate and method
ROBERTS SYSTEMS INC5 citations58