James D. Caldwell

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Greenville, NC, US

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Patents Applicationslast 30 patents

Information Patent Application
Pipe for lining passages
- Publication number 20060076775
- Publication date Apr 13, 2006
- James D. Caldwell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Panel liner and method of making same
- Publication number 20040157022
- Publication date Aug 12, 2004
- Walter R. Bilgram
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Mandrel-assisted resin transfer molding process employing resin out...
- Publication number 20040047934
- Publication date Mar 11, 2004
- Caldwell Design and Fabrication, L.L.C.
- James D. Caldwell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Mandrel-assisted resin transfer molding process employing resin out...
- Publication number 20020145218
- Publication date Oct 10, 2002
- Caldwell Design and Fabrication, L.L.C.
- James D. Caldwell
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL