Leroy E. Gerlach

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Bloomington, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Embossing assembly for automatic embossing system
- Patent number 4,688,785
- Issue date Aug 25, 1987
- Data Card Corporation
- Richard C. Nubson
- B44 - DECORATIVE ARTS
Information Patent Grant
Laser machining system
- Patent number 4,555,610
- Issue date Nov 26, 1985
- Data Card Corporation
- Michael D. Polad
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System for forming an image on the surface of a plastic card
- Patent number 4,467,335
- Issue date Aug 21, 1984
- Data Card Corporation
- Robert H. Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and system for preparing data cards and mailer forms and...
- Patent number 4,384,196
- Issue date May 17, 1983
- Data Card Corporation
- Roger D. McCumber
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Embossing drive mechanism for an automatic embossing system
- Patent number 4,378,733
- Issue date Apr 5, 1983
- Data Card Corporation
- Michael D. Polad
- B44 - DECORATIVE ARTS