John H. Winkelman

Follow

Person

Hartland, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two disc coin handling apparatus
- Patent number 5,295,899
- Issue date Mar 22, 1994
- Thomas P. Adams
- G07 - CHECKING-DEVICES
Information Patent Grant
Powered rail coin sorter
- Patent number 5,163,868
- Issue date Nov 17, 1992
- Thomas P. Adams
- G07 - CHECKING-DEVICES
Information Patent Grant
Resilient disc coin sorter having recesses converging in the direct...
- Patent number 4,753,624
- Issue date Jun 28, 1988
- Brandt, Inc.
- Thomas P. Adams
- G07 - CHECKING-DEVICES
Information Patent Grant
Coin sorter
- Patent number 4,607,649
- Issue date Aug 26, 1986
- Brandt, Inc.
- Dale L. Taipale
- G07 - CHECKING-DEVICES
Information Patent Grant
Coin handling and sorting
- Patent number 4,586,522
- Issue date May 6, 1986
- Brandt, Inc.
- Dale L. Taipale
- G07 - CHECKING-DEVICES