RF

Richard M. Fitzpatrick

MI Magpul Industries: 69 patents #5 of 70Top 8%
📍 West Lake Hills, TX: #3 of 60 inventorsTop 5%
🗺 Texas: #711 of 125,132 inventorsTop 1%
Overall (All Time): #22,459 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 1–25 of 80 patents

Patent #TitleCo-InventorsDate
RE50303 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt 2025-02-18
RE50212 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt 2024-11-19
12140396 Drum magazine assembly and methods Timothy Eric Roberts, Michael T. Mayberry, Brian L. Nakayama, Eric Nakayama, William Bradley Bennett 2024-11-12
11680763 Drum magazine assembly and methods Timothy Eric Roberts, Michael T. Mayberry, Brian L. Nakayama, Eric Nakayama, William Bradley Bennett 2023-06-20
RE49104 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt 2022-06-14
11085718 Drum magazine assembly and methods Timothy Eric Roberts, Michael T. Mayberry, Brian L. Nakayama, Eric Nakayama, William Bradley Bennett 2021-08-10
10677550 Drum magazine assembly and methods Timothy Eric Roberts, Michael T. Mayberry, Brian L. Nakayama, Eric Nakayama, William Bradley Bennett 2020-06-09
10393457 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt 2019-08-27
10184741 Drum magazine assembly and methods Timothy Eric Roberts, Michael T. Mayberry, Brian L. Nakayama, Eric Nakayama, William Bradley Bennett 2019-01-22
10072903 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt 2018-09-11
9915487 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama 2018-03-13
D796617 Firearm stock Eric Chow, Michael T. Mayberry 2017-09-05
9746264 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt 2017-08-29
9702655 Cover kit for a firearm handguard Brian L. Nakayama, Christopher F. Miller, Michael T. Mayberry, Nicholas Kielsmeier 2017-07-11
D780738 Phone case Grady Barfoot, Michael T. Mayberry 2017-03-07
9528784 Drum magazine assembly and methods Timothy Eric Roberts, Michael T. Mayberry, Brian L. Nakayama, Eric Nakayama, William Bradley Bennett 2016-12-27
9389036 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama 2016-07-12
9347720 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama 2016-05-24
9222749 Cover kit for a firearm handguard Brian L. Nakayama, Christopher F. Miller, Michael T. Mayberry, Nicholas Kielsmeier 2015-12-29
9157699 D-ring for sling Thomas Ward, Michael T. Mayberry 2015-10-13
D735832 Firearm grip Michael T. Mayberry, Thomas Ward 2015-08-04
8839543 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt 2014-09-23
8832986 Quick detach sling swivel Michael T. Mayberry 2014-09-16
8800189 Buffer tube for modular gunstock Stephen Charles Hines 2014-08-12
8635796 Ammunition magazine Michael T. Mayberry, Brian L. Nakayama, Eric C. Burt 2014-01-28