Thomas J. Duncan

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Tom's River, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual-compartment dispensing container
- Patent number 8,413,845
- Issue date Apr 9, 2013
- Thomas J. Duncan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Design and method for producing a sealing and shut-off valve system...
- Patent number 6,874,658
- Issue date Apr 5, 2005
- Ralph H. Thomas
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for making plural chambered dispensing tubes
- Patent number 6,210,621
- Issue date Apr 3, 2001
- Enamelon, Inc.
- Norman Usen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Design and method for producing a sealing and shut-off valve system...
- Publication number 20030209561
- Publication date Nov 13, 2003
- Ralph H. Thomas
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL