| (84) |
Designated Contracting States: |
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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: |
01.06.2010 US 791250
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| (43) |
Date of publication of application: |
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10.04.2013 Bulletin 2013/15 |
| (73) |
Proprietor: Karsten Manufacturing Corporation |
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Phoenix, AZ 85029 (US) |
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| (72) |
Inventor: |
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- OKOT, Alex W.
Beaverton, Oregon 97005 (US)
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| (74) |
Representative: Tombling, Adrian George et al |
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Withers & Rogers LLP
4 More London Riverside London SE1 2AU London SE1 2AU (GB) |
| (56) |
References cited: :
GB-A- 1 232 651 US-A- 1 334 189 US-A- 2 644 689 US-A- 5 782 005
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GB-A- 2 175 510 US-A- 2 155 830 US-A- 5 533 730
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