Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9228786 | Quick barrel change firearm | Leroy James Sullivan, Robert Lloyd Waterfield, Alan H. Ostrowski, Paul N. Latulippe, Jr. | 2016-01-05 |
| 8813406 | High capacity magazine with multiple springs | Leroy James Sullivan, Robert Lloyd Waterfield | 2014-08-26 |
| 8739446 | High capacity magazine with multiple springs | Leroy James Sullivan, Robert Lloyd Waterfield | 2014-06-03 |
| D646744 | Magazine for a firearm | Leroy James Sullivan, Robert Lloyd Waterfield | 2011-10-11 |
| D646742 | Magazine for a firearm | Leroy James Sullivan, Robert Lloyd Waterfield | 2011-10-11 |
| D646743 | Magazine for a firearm | Leroy James Sullivan, Robert Lloyd Waterfield | 2011-10-11 |
| D645112 | Magazine for a firearm | Leroy James Sullivan, Robert Lloyd Waterfield | 2011-09-13 |
| D645111 | Magazine for a firearm | Leroy James Sullivan, Robert Lloyd Waterfield | 2011-09-13 |