| (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: |
28.10.2016 US 201615338090
|
| (43) |
Date of publication of application: |
|
04.09.2019 Bulletin 2019/36 |
| (73) |
Proprietor: Kitty Hawk Corporation |
|
Palo Alto CA 94303 (US) |
|
| (72) |
Inventors: |
|
- ROBERTSON, Cameron
Mountain View
CA 94043 (US)
- VANDER LIND, Damon
Mountain View
CA 94043 (US)
|
| (74) |
Representative: McKinnon, Alistair James |
|
WP Thompson
138 Fetter Lane London EC4A 1BT London EC4A 1BT (GB) |
| (56) |
References cited: :
US-A- 3 051 420 US-A- 3 315 920 US-A- 5 009 374 US-A- 5 836 544 US-A- 5 921 503 US-A1- 2008 142 635 US-B1- 8 074 919
|
US-A- 3 051 420 US-A- 4 108 402 US-A- 5 836 544 US-A- 5 899 414 US-A1- 2008 142 635 US-B1- 6 199 799
|
|
| |
|
|
|
|