| (84) |
Designated Contracting States: |
|
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
| (30) |
Priority: |
26.01.2011 US 201161436486 P
|
| (71) |
Applicant: Duke Manufacturing Co. |
|
St. Louis, MO 63102 (US) |
|
| (72) |
Inventors: |
|
- WILLIS, Scott, E.
Sedalia
Missouri 65301 (US)
- REESE, Robert, J.
Edwardsville
Illinois 62025 (US)
- BROWN, Paul
Warrensburg
Missouri 64093 (US)
|
| (74) |
Representative: Smaggasgale, Gillian Helen |
|
WP Thompson
55 Drury Lane
London WC2B 5SQ
London WC2B 5SQ (GB) |
|
