Mark Tschida

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White Bear Lake, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Printing apparatus and method
- Patent number 5,793,392
- Issue date Aug 11, 1998
- Mark J. Tschida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressurizing apparatus and closure for carbonated beverage containers
- Patent number 5,294,010
- Issue date Mar 15, 1994
- Mark Tschida
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL