Dirk Liepelt deceased

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late of Cornelius, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Cylinder press conversion for hot die application of foil
- Patent number 4,744,294
- Issue date May 17, 1988
- Dirk Liepelt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cylinder press conversion for hot die application of foil
- Patent number 4,627,343
- Issue date Dec 9, 1986
- Liepelt & Son, Inc.
- Dirk Liepelt
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS