| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Weapons | |
| #3 | Consumer goods | |
| #4 | Machine tools | |
| #5 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Explosiveness missiles | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Targets | |
| #5 | Protective garments | |
| #6 | Machines for making clothes | |
| #7 | Presses | |
| #8 | Travel equipment | |
| #9 | Punching metal | |
| #10 | Pistols and rifles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barna Alex J | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US4487566A | Punching tool having interchangeable punches | |
| US4455990A | Pulley for compound bow | |
| US4364124A | Trouser fly construction | |
| US4337749A | Compound bow | |
| US4353346A | Compound bow | |
| US4259750A | Trouser fly | |
| US4244346A | Stress relieving bracket for mounting a pulley on the end of a compound bow | |
| US4261320A | Compound bow | |
| US4202316A | Compound bow | |
| US4056218A | Device for carrying a handgun | |
| US3037253A | Archery target tensioning device | |
| US2957470A | Bow | |
| US2990179A | Archery target |