WW

William J. Worrell

AT Alliant Techsystems: 3 patents #95 of 658Top 15%
OA Orbital Atk: 3 patents #8 of 197Top 5%
VO Vista Outdoor Operations: 2 patents #52 of 99Top 55%
HE Hercules: 1 patents #345 of 715Top 50%
NS Northrop Grumman Innovation Systems: 1 patents #32 of 118Top 30%
Overall (All Time): #505,846 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10801819 Methods of preparing nitrocellulose based propellants and propellants made therefrom Benjamin R. Vaughan, Jeffrey D. Archambault, Milca Fils-Aime 2020-10-13
10254092 Advanced muzzle loader ammunition Drew L. Goodlin, Richard Quesenberry, Jeffrey Bandel, Benjamin R. Vaughan, Sandra L. Case +11 more 2019-04-09
10066911 Methods of preparing nitrocelluse based propellants and propellants made therefrom Benjain R. Vaughan, Jeffrey D. Archambault, Milca Fils-Aime 2018-09-04
9885550 Methods of preparing nitrocelluse based propellants and propellants made therefrom Benjamin R. Vaughan, Jeffrey D. Archambault, Milca Fils-Aime 2018-02-06
9395164 Methods of preparing nitrocelluse based propellants and propellants made therefrom Benjamin R. Vaughan, Jeffrey D. Archambault, Milca Fils-Aime 2016-07-19
9377277 Advanced muzzle loader ammunition Drew L. Goodlin, Richard Quesenberry, Jeffrey Bandel, Benjamin R. Vaughan, Sandra L. Case +11 more 2016-06-28
8881634 Muzzle loader powder increment using celluloid combustible container Benjamin R. Vaughan, Sandra L. Case, Ming-Wan Young, Costas G. Gogos, Niloufar Faridi +8 more 2014-11-11
7726245 Muzzleloader ammunition Richard Quesenberry, Jeffrey Bandel, Drew L. Goodlin 2010-06-01
6071444 Process for manufacture of perforated slab propellant David A. Worrell, II, Joseph Michael Donckers, II 2000-06-06
5323707 Consumable low energy layered propellant casing Richard V. Norton 1994-06-28