Inventor

SINISI JOHN

US6 patents

⚠️ This page may combine multiple inventors who share the name “SINISI JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

2 patents

USD452415SDec 25, 2001

Pinched trainer cup

21 citations90

US6219923B1Apr 24, 2001

Retractable knife

33 citations82

JOHNSON & JOHNSON CONSUMER

1 patent

USD448976SOct 9, 2001

Pinched trainer cup

JOHNSON & JOHNSON CONSUMER48 citations94

EPSTEIN STEPHEN T

1 patent

US8460185B2Jun 11, 2013

Articulated surgical retractor

EPSTEIN STEPHEN T10 citations79

SINISI JOHN

1 patent

US8371898B1Feb 12, 2013

Suction wall climbing toy with articulated body segments

SINISI JOHN6 citations65

CHEW CHEW TRAIN LLC

1 patent

USD917051SApr 20, 2021

Bite block

CHEW CHEW TRAIN LLC3 citations60