Donald A. Dekker

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Merchandising machine with bulk coin hopper
- Patent number 6,279,718
- Issue date Aug 28, 2001
- Rowe International, Inc.
- Michael R. Nulph
- G07 - CHECKING-DEVICES
Information Patent Grant
Currency acceptor with locking cash box
- Patent number 5,715,923
- Issue date Feb 10, 1998
- Rowe International, Inc.
- Donald A. Dekker
- G07 - CHECKING-DEVICES
Information Patent Grant
Locked cassette bill box
- Patent number 5,205,481
- Issue date Apr 27, 1993
- Rowe International, Inc.
- Donald A. Dekker
- G07 - CHECKING-DEVICES
Information Patent Grant
Multiple bill escrow mechanism
- Patent number 5,067,701
- Issue date Nov 26, 1991
- Rowe International, Inc.
- Donald A. Dekker
- G07 - CHECKING-DEVICES
Information Patent Grant
Compact bill acceptor
- Patent number 4,887,808
- Issue date Dec 19, 1989
- Rowe International, Inc.
- Donald A. Dekker
- G07 - CHECKING-DEVICES