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(12) United States Patent (10) Patent No.: US 9,493.235 B2 Zhou Et Al

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(12) United States Patent (10) Patent No.: US 9,493.235 B2 Zhou Et Al USOO949.3235B2 (12) United States Patent (10) Patent No.: US 9,493.235 B2 Zhou et al. (45) Date of Patent: Nov. 15, 2016 (54) AMPHIBIOUS VERTICAL TAKEOFF AND (58) Field of Classification Search LANDING UNMANNED DEVICE CPC ................. B64C 29/0033; B64C 35/00; B64C 35/008; B64C 2201/088: B60F 3/0061; (71) Applicants: Dylan T X Zhou, Tiburon, CA (US); B6OF 5/02 Andrew H B Zhou, Tiburon, CA (US); See application file for complete search history. Tiger T G Zhou, Tiburon, CA (US) (72) Inventors: Dylan T X Zhou, Tiburon, CA (US); (56) References Cited Andrew H B Zhou, Tiburon, CA (US); Tiger T G Zhou, Tiburon, CA (US) U.S. PATENT DOCUMENTS (*) Notice: Subject to any disclaimer, the term of this 2.989,269 A * 6/1961 Le Bel ................ B64C 99. patent is extended or adjusted under 35 3,029,042 A 4, 1962 Martin ...................... B6OF 3.00 U.S.C. 154(b) by 0 days. 180,119 (21) Appl. No.: 14/940,379 (Continued) (22) Filed: Nov. 13, 2015 Primary Examiner — Joseph W. Sanderson (74) Attorney, Agent, or Firm — Georgiy L. Khayet (65) Prior Publication Data Related U.S. Application Data An amphibious vertical takeoff and landing (VTOL) (63) Continuation-in-part of application No. 13/875.311, unmanned device includes a modular and expandable water filed on May 2, 2013, now abandoned, and a proof body. An outer body shell, at least one wing, and a (Continued) door are connected to the modular and expandable water proof body. A propulsion system of the amphibious VTOL (51) Int. Cl. unmanned device includes a pplurality y of motors and proppropel B64C35/00 (2006.01) lers and a propeller protection system. The amphibious B6OF 5/02 (2006.01) VTOL unmanned device further includes a battery, a charg Continued ing station for batteries, an onboard electricity generator a (Continued) power distribution board, an electrical power storage device, (52) is: C. B64C35/008 (2013.01); B60F 3/0007 and an electrical machine electrically connected to the electrical power storage device. The amphibious VTOL (2013.01); B60F 3/0061 (2013.01); B60F 5/02 unmanned device is further equipped with a landing system, (2013.01); B63G 8/001 (2013.01); B63G 8/16 an onboard air compressor, an onboard electrolysis system, (2013.01); B64C 29/0033 (2013.01); B64C a cooling device, vision aiding and orientative lights, an 39/024 (2013.01); G0IS 19/39 (2013.01); apparatus for internally housing a cargo, and a manually or G05D I/0088 (2013.01); G05D I/042 automatically deployable parachute. (2013.01); G05D I/048 (2013.01); G06Q 20/3274 (2013.01); (Continued) 15 Claims, 22 Drawing Sheets top US 9,493.235 B2 Page 2 Related U.S. Application Data (52) U.S. C. continuation-in-part of application No. 13/620,775, CPC .............. G06O 20/367 (2013.01); G08G 3/02 filed on Sep. 15, 2012, now abandoned, and a con (2013.01); G08G 5/045 (2013.01); H04N tinuation-in-part of application No. 13/661.207, filed 5/23238 (2013.01); H04N 5/265 (2013.01); on Oct. 26, 2012, now abandoned, and a continu H04N 7/181 (2013.01); B63G 2008/004 ation-in-part of application No. 13/760,214, filed on (2013.01); B64C 2201/021 (2013.01); B64C Feb. 6, 2013, now Pat. No. 9,016,565, and a contin 2201/024 (2013.01); B64C 2201/042 uation-in-part of application No. 13/973,146, filed on (2013.01); B64C 220.1/066 (2013.01); B64C Aug. 22, 2013, now Pat. No. 9,153,074, and a con 220.1/102 (2013.01); B64C 220.1/108 tinuation-in-part of application No. 13/646,706, filed (2013.01); B64C 220 1/127 (2013.01); B64C on Oct. 7, 2012, and a continuation-in-part of appli 220 1/141 (2013.01); B64C 220 1/162 cation No. 13/287,279, filed on Nov. 2, 2011, now (2013.01); B64C 220 1/165 (2013.01) abandoned, and a continuation-in-part of application No. 13/185,491, filed on Jul. 18, 2011, now Pat. No. (56) References Cited 9.367,841, and a continuation-in-part of application No. 14/165.826, filed on Jan. 28, 2014, now aban U.S. PATENT DOCUMENTS doned, and a continuation-in-part of application No. 4.579.297 A * 4/1986 Ayoola ...................... B6OF 3.00 14/285,659, filed on May 23, 2014, now abandoned, 244/106 and a continuation-in-part of application No. 14/458, 5,645,250 A * 7/1997 Gevers ...................... B64C 1.00 791, filed on Aug. 13, 2014, now Pat. No. 9,098,190, 244,101 and a continuation-in-part of application No. 14/695, 6,138,943 A * 10/2000 Huang ...................... B6OF 5/02 244f1725 256, filed on Apr. 24, 2015, now Pat. No. 9,100.493, 7,472,863 B2 * 1/2009 Pak ........................ A63H 27.14 and a continuation-in-part of application No. 14/815, 244, 12.5 988, filed on Aug. 1, 2015, now Pat. No. 9,342,829, 7,874,513 B1* 1/2011 Smith ................. B64C 29/0033 which is a continuation-in-part of application No. 244f12.4 12/749,412, filed on Mar. 29, 2010, now abandoned, 7.959,104 B2 * 6/2011 Kuntz .................... A63H 17.00 and a continuation-in-part of application No. 14/034, 244/2 8,827,200 B2 * 9/2014 Radu ......................... B6OF 5/02 509, filed on Sep. 23, 2013, application No. 14/940, 244/2 379, which is a continuation-in-part of application 9,045,226 B2 * 6/2015 Piasecki ................. GO5D 1 102 No. 14/817,341, filed on Aug. 4, 2015, now Pat. No. 9,085.355 B2* 7/2015 DeLorean ........... B64C 29.0033 9,208,505, said application No. 14/034.509 is a con 2002/012.5367 A1* 9/2002 Killingsworth ........... B6OF 3.00 tinuation-in-part of application No. 10/677,098, filed 244, 17.11 2002/0195518 A1* 12/2002 Killingsworth ........... B6OF 3.00 on Sep. 30, 2003, now Pat. No. 7,702,739. 244f7 A (60) Provisional application No. 60/415,546, filed on Oct. 2005/0236520 A1* 10, 2005 Wukowitz ................ B64C 5/02 1, 2002. 244/105 2006, OO1693.0 A1* 1 2006 Pak ........................ A63H 27.14 Int. C. 244f12.4 (51) 2008/0048065 A1 2/2008 Kuntz .................... A63H 17.00 B64C 29/00 (2006.01) 244f1723 B64C39/02 (2006.01) 2010/0181414 A1* 7/2010 Lopez, Jr. ........... B64C 29/0033 G05D L/04 (2006.01) 244f12.4 B60F 3/00 (2006.01) 2011/0042507 A1* 2/2011 Seiford, Sr. ............... B6OF 5/02 G05D I/O (2006.01) 244/2 B63G 8/00 (2006.01) 2011/031580.6 A1* 12/2011 Piasecki ................. GO5D 1 102 244/2 GOIS 19/39 (2010.01) 2013/0026303 A1* 1/2013 Wang ........................ B64C3,54 G08G 3/02 (2006.01) 244f7 R G08G 5/04 (2006.01) 2013/0026304 A1* 1/2013 Wang .................. B64C 29/0033 H04N 7/8 (2006.01) 244f7 R H04N 5/232 (2006.01) 2013/0068876 A1 3/2013 Radu ......................... B6OF 5/02 H04N 5/265 (2006.01) 244/2 B63G 8/16 (2006.01) 2014/015881.6 A1* 6/2014 DeLorean ........... B64C 29/0033 G06O 20/32 (2012.01) 244f12.4 G06O 20/36 (2012.01) * cited by examiner U.S. Patent Nov. 15, 2016 Sheet 1 of 22 US 9,493.235 B2 FIG. 1 U.S. Patent Nov. 15, 2016 Sheet 2 of 22 US 9,493.235 B2 200P FIG. 2 U.S. Patent Nov. 15, 2016 Sheet 3 of 22 US 9,493.235 B2 300 **** FIG. 3 U.S. Patent Nov. 15, 2016 Sheet 4 of 22 US 9,493.235 B2 400P FIG. 4 U.S. Patent Nov. 15, 2016 Sheet S of 22 US 9,493.235 B2 ?: U.S. Patent Nov. 15, 2016 Sheet 6 of 22 US 9,493.235 B2 FIG. 6 U.S. Patent Nov. 15, 2016 Sheet 7 of 22 US 9,493.235 B2 7. FIG. 7A FIG. 7B U.S. Patent Nov. 15, 2016 Sheet 8 of 22 US 9,493.235 B2 989| U.S. Patent Nov. 15, 2016 Sheet 9 of 22 US 9,493.235 B2 **,g*~~~~); U.S. Patent Nov. 15, 2016 Sheet 10 of 22 US 9,493.235 B2 U.S. Patent Nov. 15, 2016 Sheet 11 of 22 US 9,493.235 B2 OZ|| 07|| --------------- - : : : ;------~~~~ 0|| U.S. Patent US 9,493.235 B2 U.S. Patent Nov. 15, 2016 Sheet 13 of 22 US 9,493.235 B2 U.S. Patent Nov. 15, 2016 Sheet 14 of 22 US 9,493.235 B2 1so FIG. 14 U.S. Patent Nov. 15, 2016 Sheet 15 of 22 US 9,493.235 B2 1 top FIG. 15 U.S. Patent Nov. 15, 2016 Sheet 16 of 22 US 9,493.235 B2 U.S. Patent Nov. 15, 2016 Sheet 17 of 22 US 9,493.235 B2 U.S. Patent US 9,493.235 B2 ·*** o81(914 U.S. Patent Nov. 15, 2016 Sheet 19 of 22 US 9,493.235 B2 ~~~~(~----~--~~~~); ````)008 U.S. Patent Nov. 15, 2016 Sheet 20 of 22 US 9,493.235 B2 U.S. Patent Nov. 15, 2016 Sheet 21 of 22 US 9,493.235 B2 GOLZ ------- - (~~~~~); U.S. Patent Nov. 15, 2016 Sheet 22 of 22 US 9,493.235 B2 US 9,493,235 B2 1. 2 AMPHIBIOUS VERTICAL TAKEOFF AND WORKS WITH POLICY BASED ROUTING”, filed on LANDING UNMANNED DEVICE Mar.
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