Donald J. Roy

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Agawam, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cremation urn and methods of manufacture
- Patent number 9,827,158
- Issue date Nov 28, 2017
- Donald Roy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cremation urn and methods of manufacture
- Patent number 9,775,760
- Issue date Oct 3, 2017
- Donald J. Roy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE