Charles R. HUFFMAN JR.

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Kingsport, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Pole assembly with dovetail cam structure for accessory mounting
- Patent number 10,641,302
- Issue date May 5, 2020
- Kearney-National Inc.
- Charles R. Huffman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lighting pole with isolated axial chambers
- Patent number 10,302,289
- Issue date May 28, 2019
- Kearney-National Inc.
- Charles R. Huffman
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING POLE WITH ISOLATED AXIAL CHAMBERS
- Publication number 20180356082
- Publication date Dec 13, 2018
- KEARNEY-NATIONAL INC.
- Charles R. HUFFMAN
- F21 - LIGHTING