Inventor
Matthew J. Sanford
Inventor
Bel Alton, MD, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F41Aprimary
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons21%
F42CAmmunition fuzes12%
B63GOffensive or defensive arrangements on vessels9%
F41HArmour9%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition9%
F42DBlasting6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
F16DCouplings for transmitting rotation3%
F16KValves3%
PatentTitleYear
8,581,160'Gyroscopic stabilizer'20138,545,646'High-density rocket propellant'20138,230,682'Thermally activated initiator assembly'20127,841,267'Recoilless launching'20107,624,668'Recoilless launching'20097,621,220'Wall penetrating, agent dispensing warhead'20097,387,060'Rocket exhaust defense system and method'20086,604,518'Non-lethal munition system for shoulder launcher'20036,543,329'Nested ring based countermass assembly'20036,519,941'Water-activated locking mechanism'20036,446,535'Triple-tube, dispersible countermass recoilless projectile launcher system'20026,415,717'Line charge assembly and system for use in shallow-water clearing operations'20026,415,716'Line charge assembly and system for use in shallow-water clearing operations'20026,286,408'Energy-absorbing countermass assembly for recoilless weapons'20016,202,559'Air-safed mechanical water actuator'20016,182,507'Mechanical water sensor'20016,170,397'Energetic transmission line completion/interruption mechanism'20016,152,645'Ball lock mechanism'20006,131,437'Mechanical crush gauge and method of using same to measure free-field energy flux density'20006,131,516'Air-safed underwater fuze system for launched munitions'20005,961,895'Multi-stage system for microbubble production'19995,952,601'Recoilless and gas-free projectile propulsion'19995,918,262'Frangible microsphere peak pressure measuring device and method of making same'19995,787,048'Ship wake signature suppression'19985,277,611'Arrangement for connecting an electrical connector to a printed circuit board'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Based in Lincoln, NE, US· patent location history
1998–2013Based in Bel Alton, MD, US· patent location history
1999–2013Patents assigned to US NAVY (21)· patent assignee history
2009–2013Patents assigned to SANFORD MATTHEW J (4)· patent assignee history
2009Patents assigned to JOHNS PAMELA (1)· patent assignee history
2012Patents assigned to BEAM VICTORIA L (1)· patent assignee history
2013Patents assigned to BRAGUNIER DIANA O (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US NAVY | 21 | 1999–2013 |
| SANFORD MATTHEW Jself | 4 | 2009–2013 |
| BEAM VICTORIA L | 1 | 2012 |
| BRAGUNIER DIANA O | 1 | 2013 |
| JOHNS PAMELA | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bel Alton, Maryland, US | 24 | 1998–2013 |
| Lincoln, NE, US | 1 | 1994 |