Ronald J. Greenfield

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Melville, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Hanger handle for a recloseable bag
- Patent number 5,813,092
- Issue date Sep 29, 1998
- Monaco, LLC
- Ronald J. Greenfield
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Modular display stand
- Patent number 5,537,767
- Issue date Jul 23, 1996
- Tri-Molded Plastics Inc.
- Richard F. Schneider
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Vertically-mountable brush holder
- Patent number D338916
- Issue date Aug 31, 1993
- M. Grumbacher, Inc.
- William Hoover
- D19 - Office supplies
Information Patent Grant
Display case for dispensing articles
- Patent number D318767
- Issue date Aug 6, 1991
- Tri-Molded Plastics Inc.
- Richard F. Schneider
- D06 - Furnishings