Inventor
BAO FAN
US15 patents
⚠️ This page may combine multiple inventors who share the name “BAO FAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAO FAN
11 patentsUS7422170B2Sep 9, 2008
Leaves and seeds hand grinder
BAO FAN118 citations96
US8829395B2Sep 9, 2014
LED torch
BAO FAN34 citations93
US8261752B2Sep 11, 2012
Crank type automatic cigarette tube injector
BAO FAN19 citations82
USD961152SAug 16, 2022
Tobacco tube filler device
BAO FAN4 citations71
US9661877B2May 30, 2017
Cigarette tube injector
BAO FAN5 citations71
US9380808B2Jul 5, 2016
Cigarette tobacco filler device
BAO FAN6 citations71
US8171939B2May 8, 2012
Cigarette injector
BAO FAN6 citations71
US8109275B2Feb 7, 2012
Combination smoking device and lighter
BAO FAN4 citations61
US10701965B2Jul 7, 2020
Systems, methods, and devices for delivering tobacco into tobacco casing tubes
BAO FAN1 citations54
US8505547B2Aug 13, 2013
Pipe lighter
BAO FAN1 citations51
US7748978B2Jul 6, 2010
Piezoelectric lighter
BAO FAN1 citations42