Inventor
NAKAYAMA BRIAN
US47 patents
⚠️ This page may combine multiple inventors who share the name “NAKAYAMA BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAGPUL IND CORP
34 patentsUSD636834SApr 26, 2011
Folding firearm stock
MAGPUL IND CORP48 citations98
USD606614SDec 22, 2009
Automatic rifle
MAGPUL IND CORP80 citations98
USD603013SOct 27, 2009
Firearm stock
MAGPUL IND CORP63 citations98
US7574823B2Aug 18, 2009
Quick change barrel system for a firearm
MAGPUL IND CORP69 citations98
USD590473SApr 14, 2009
Firearm upper receiver with rail hand guard
MAGPUL IND CORP82 citations98
US7798045B1Sep 21, 2010
Charging handle with forward assist function
MAGPUL IND CORP150 citations97
USD757884SMay 31, 2016
Firearm magazine
MAGPUL IND CORP43 citations94
USD748219SJan 26, 2016
Firearm magazine body
MAGPUL IND CORP26 citations94
USD636833SApr 26, 2011
Fixed firearm stock
MAGPUL IND CORP47 citations94
USD712500SSep 2, 2014
Magazine for a firearm
MAGPUL IND CORP27 citations93
USD710479SAug 5, 2014
Magazine for a firearm
MAGPUL IND CORP21 citations93
USD704789SMay 13, 2014
Rail cover half panel with surface texture
MAGPUL IND CORP19 citations93
USD636832SApr 26, 2011
Lower grip housing for a firearm
MAGPUL IND CORP30 citations93
USD604793SNov 24, 2009
Automatic rifle
MAGPUL IND CORP47 citations93
USD603011SOct 27, 2009
Lower grip housing for a firearm using an M16 magazine
MAGPUL IND CORP26 citations93
USD603012SOct 27, 2009
Lower grip housing for a firearm using an AK-47 magazine
MAGPUL IND CORP46 citations93
USD745944SDec 22, 2015
Floor plate for a firearm magazine
MAGPUL IND CORP22 citations92
USD722671SFeb 17, 2015
Stock
MAGPUL IND CORP25 citations92
USD707783SJun 24, 2014
Firearm magazine
MAGPUL IND CORP28 citations92
USD705886SMay 27, 2014
Firearm magazine with window
MAGPUL IND CORP27 citations92
USD700265SFeb 25, 2014
Stock
MAGPUL IND CORP16 citations92
USD765812SSep 6, 2016
Magazine for a firearm
MAGPUL IND CORP16 citations84
USD765813SSep 6, 2016
Drum magazine for a firearm
MAGPUL IND CORP7 citations84
USD746403SDec 29, 2015
Lock plate for a firearm magazine
MAGPUL IND CORP10 citations84
USD745945SDec 22, 2015
Follower for a fire arm magazine
MAGPUL IND CORP14 citations84
USD736340SAug 11, 2015
Stock butt pad
MAGPUL IND CORP10 citations84
USD736337SAug 11, 2015
Firearm magazine
MAGPUL IND CORP16 citations84
USD720422SDec 30, 2014
Magazine link for firearm magazines
MAGPUL IND CORP9 citations84
USD718834SDec 2, 2014
Round limiter for a firearm magazine
MAGPUL IND CORP9 citations84
USD718406SNov 25, 2014
Round limiter for a firearm magazine
MAGPUL IND CORP7 citations84
USD704790SMay 13, 2014
Firearm magazine
MAGPUL IND CORP13 citations84
USD673638SJan 1, 2013
Light mount for a firearm
MAGPUL IND CORP8 citations84
USD725451SMar 31, 2015
Firearm wrench
MAGPUL IND CORP9 citations82
USD755332SMay 3, 2016
Slot cover set for a firearm
MAGPUL IND CORP4 citations73
FITZPATRICK RICHARD
7 patentsUSD680613SApr 23, 2013
Bottom plate for a firearm magazine
FITZPATRICK RICHARD48 citations98
USD695378SDec 10, 2013
Translucent magazine for a firearm
FITZPATRICK RICHARD37 citations94
USD688766SAug 27, 2013
Firearm magazine
FITZPATRICK RICHARD36 citations94
USD681151SApr 30, 2013
Firearm magazine with window
FITZPATRICK RICHARD46 citations94
USD691234SOct 8, 2013
Fixed carbine stock
FITZPATRICK RICHARD30 citations92
USD688768SAug 27, 2013
Rifle stock
FITZPATRICK RICHARD28 citations92
USD689581SSep 10, 2013
Magazine link for firearm magazines
FITZPATRICK RICHARD13 citations84