Inventor
RATERMAN DONALD E
US17 patents
⚠️ This page may combine multiple inventors who share the name “RATERMAN DONALD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CUMMINS ALLISON CORP
14 patentsUS7536046B2May 19, 2009
Method and apparatus for currency discrimination and counting
CUMMINS ALLISON CORP84 citations99
US5751840AMay 12, 1998
Method and apparatus for currency discrimination
CUMMINS ALLISON CORP243 citations99
US5467405ANov 14, 1995
Method and apparatus for currency discrimination and counting
CUMMINS ALLISON CORP243 citations99
US5295196AMar 15, 1994
Method and apparatus for currency discrimination and counting
CUMMINS ALLISON CORP419 citations99
US7590274B2Sep 15, 2009
Method and apparatus for currency discrimination
CUMMINS ALLISON CORP87 citations98
US4921463AMay 1, 1990
Coin sorter with counter and brake mechanism
CUMMINS ALLISON CORP150 citations98
US5542880AAug 6, 1996
Coin handling system with shunting mechanism
CUMMINS ALLISON CORP86 citations96
US5507379AApr 16, 1996
Coin handling system with coin sensor discriminator
CUMMINS ALLISON CORP92 citations96
US5429550AJul 4, 1995
Coin handling system with controlled coin discharge
CUMMINS ALLISON CORP77 citations96
US5055086AOct 8, 1991
Coin sorter with counter and brake mechanism
CUMMINS ALLISON CORP75 citations95
US5474495ADec 12, 1995
Coin handling device
CUMMINS ALLISON CORP54 citations94
US4693428ASep 15, 1987
Particle-type shredding mechanism
CUMMINS ALLISON CORP32 citations89
US4944462AJul 31, 1990
Shredder
CUMMINS ALLISON CORP41 citations87
US5163629ANov 17, 1992
Shredder cutting discs
CUMMINS ALLISON CORP24 citations86