Arthur St. Hilaire

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Reading, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Shredder for leaves and other like yard and garden refuse
- Patent number 4,682,740
- Issue date Jul 28, 1987
- Armatron International, Inc.
- Anthony Conigliaro
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...