John Hutnick

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Larksville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Soft hood and module dough-proofing assembly
- Patent number 5,782,174
- Issue date Jul 21, 1998
- Robert J. Cohn
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Trolley and bag assembly for transporting hanger-hung garments
- Patent number 5,697,508
- Issue date Dec 16, 1997
- A. Rifkin & Co.
- Arnold S. Rifkin
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Security ballot pouch
- Patent number 5,681,113
- Issue date Oct 28, 1997
- A. Rifkin Co.
- Arnold S. Rifkin
- A45 - HAND OR TRAVELLING ARTICLES