BN

Brian L. Nakayama

MI Magpul Industries: 124 patents #2 of 70Top 3%
📍 Arvada, CO: #3 of 1,140 inventorsTop 1%
🗺 Colorado: #50 of 40,980 inventorsTop 1%
Overall (All Time): #9,245 of 4,157,543Top 1%
124
Patents All Time

Issued Patents All Time

Showing 101–124 of 124 patents

Patent #TitleCo-InventorsDate
D669150 Sling adapter Michael T. Mayberry, Richard Fitzpatrick, Brad Bennett, Nick Kielsmeier, Thomas Ward 2012-10-16
D667915 Follower for an ammunition magazine Eric C. Burt 2012-09-25
8261649 Charging handle for automatic rife Richard M. Fitzpatrick, Eric Nakayama 2012-09-11
8166692 Self-leveling follower for an ammunition magazine Richard M. Fitzpatrick, Michael T. Mayberry, Eric Nakayama 2012-05-01
8069601 Ammunition magazine Richard M. Fitzpatrick, Michael T. Mayberry, Eric C. Burt 2011-12-06
D645113 Magazine follower Richard M. Fitzpatrick, Michael T. Mayberry 2011-09-13
D644293 Magazine follower Richard M. Fitzpatrick, Michael T. Mayberry 2011-08-30
D636834 Folding firearm stock Michael T. Mayberry, Eric C. Burt, Richard Fitzpatrick 2011-04-26
D636832 Lower grip housing for a firearm Michael T. Mayberry, Eric C. Burt, Richard Fitzpatrick 2011-04-26
D636833 Fixed firearm stock Michael T. Mayberry, Eric C. Burt, Richard Fitzpatrick 2011-04-26
7798045 Charging handle with forward assist function Richard M. Fitzpatrick, Michael T. Mayberry, Eric C. Burt 2010-09-21
D620544 Casing for an ammunition magazine for a rifle Richard M. Fitzpatrick, Michael T. Mayberry, Nick Booras, Drake Clark 2010-07-27
7762018 Modular gunstock Richard M. Fitzpatrick, Michael T. Mayberry, Eric Nakayama 2010-07-27
D620545 Casing for an ammunition magazine for a rifle Richard M. Fitzpatrick, Michael T. Mayberry, Nick Booras, Drake Clark 2010-07-27
D615143 Follower for ammunition magazine Richard M. Fitzpatrick, Michael T. Mayberry 2010-05-04
D614721 Ammunition magazine for rifle Richard M. Fitzpatrick, Michael T. Mayberry, Nick Booras, Eric Nakayama, Justin R. Juarez 2010-04-27
D606614 Automatic rifle Richard Fitzpatrick, Michael T. Mayberry 2009-12-22
D604793 Automatic rifle Richard Fitzpatrick, Michael T. Mayberry 2009-11-24
D603012 Lower grip housing for a firearm using an AK-47 magazine Richard Fitzpatrick, Michael T. Mayberry 2009-10-27
D603011 Lower grip housing for a firearm using an M16 magazine Richard Fitzpatrick, Michael T. Mayberry 2009-10-27
D603013 Firearm stock Richard Fitzpatrick, Michael T. Mayberry 2009-10-27
D600771 Lower receiver for a firearm Richard M. Fitzpatrick, Michael T. Mayberry, Eric Nakayama 2009-09-22
7574823 Quick change barrel system for a firearm 2009-08-18
D590473 Firearm upper receiver with rail hand guard Richard Fitzpatrick, Michael T. Mayberry 2009-04-14