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 - Aug 11, 16

Technology Profile

Technology Matters
A45D: HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT 1
A62B: DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 1
A63B: APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2016/0229,5272016High Efficiency Aircraft Propulsion System0
2016/0206,9102016Exercise Rocking Chair0
8,978,6552015Integral valve effect respirator0
8,939,8042015Wave-powered autonomous plankton collector0
2014/0308,1112014Vortex Energy Recovery Turbine0

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