Peter A. Rittmaster

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Packaging machine
- Patent number 4,435,941
- Issue date Mar 13, 1984
- Booth Manufacturing Company
- John L. Booth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hydraulic engine
- Patent number 4,326,380
- Issue date Apr 27, 1982
- Peter A. Rittmaster
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Packaging machine
- Patent number 4,233,802
- Issue date Nov 18, 1980
- International Honeycomb Corporation
- John L. Booth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL