RH

Robert M. Hartman

DI Dittler Brothers Incorporated: 2 patents #8 of 43Top 20%
📍 Alpharetta, GA: #815 of 1,936 inventorsTop 45%
🗺 Georgia: #13,651 of 35,610 inventorsTop 40%
Overall (All Time): #2,287,864 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5429698 Methods and apparatus for printing and collating materials from multiple webs Scott C. Abrahamson, John S. Bennett, Benny R. Rich 1995-07-04
5117610 Methods and apparatus for printing and collating materials from multiple webs Scott C. Abrahamson, John S. Bennett, Benny R. Rich 1992-06-02