John Hincks Duke

Inventor

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Work History

Patent OwnerApplications FiledYear
Duke, John Hincks
1
2010

Inventor Addresses

AddressDuration
11 Elton St., Providence, RI 02906Feb 28, 06 - Feb 28, 06
Providence, RIAug 07, 03 - Feb 15, 07
Providence, RI, USJan 19, 12 - Mar 07, 17

Technology Profile

Technology Matters
A45D: HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT 1
A47C: CHAIRS 1
A62B: DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
95860842017Exercise rocking chair0
2016/0229,5272016High Efficiency Aircraft Propulsion System0
2016/0206,9102016Exercise Rocking Chair1
89786552015Integral valve effect respirator0
89398042015Wave-powered autonomous plankton collector0

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