Inventor
HOORMANN RONALD A
US7 patents
⚠️ This page may combine multiple inventors who share the name “HOORMANN RONALD A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COIN ACCEPTORS INC
4 patentsUS4646904AMar 3, 1987
Coin sizing means and method
COIN ACCEPTORS INC35 citations90
US5595277AJan 21, 1997
Coin payout method and control means
COIN ACCEPTORS INC11 citations72
US4739869AApr 26, 1988
Coin detection and validation means and method
COIN ACCEPTORS INC11 citations71
US5577957ANov 26, 1996
Coin payout method and control apparatus
COIN ACCEPTORS INC5 citations62