| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Weapons | |
| #2 | Machines | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Mountings for cannons and pistols | |
| #3 | Pistols and rifles | |
| #4 | Armour | |
| #5 | Unspecified technologies | |
| #6 | Hand-held cutting tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Petrovich Paul A | 11 |
| #2 | Daniels George A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5343649A | Spiral recoil absorber | |
| US5325786A | Flechette for a shotgun | |
| US5196637A | Nonmetallic gun barrel | |
| US5183958A | Nonmetallic gun barrel | |
| US5212328A | Nonmetallic gun barrel | |
| US5097768A | Petalling projectile | |
| US5025730A | Jacketed projectile for ammunition | |
| US5105744A | Jacketed projectile for ammunition | |
| US5038684A | Jacketed projectile for ammunition | |
| US4720030A | Multipurpose bayonet system |