Greta Hays

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Patents Grantslast 30 patents

Information Patent Grant
Ice cup
- Patent number 8,474,641
- Issue date Jul 2, 2013
- Barrett K. Hays
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Ice Cup
- Publication number 20120267378
- Publication date Oct 25, 2012
- Barrett Hays
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...