| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Canada | 4 | |
| #3 | Germany | 4 | |
| #4 | France | 3 | |
| #5 | United Kingdom | 3 | |
| #6 | Brazil | 1 | |
| #7 | Japan | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Sawing | |
| #3 | Workshop equipment | |
| #4 | Unspecified technologies | |
| #5 | Turning | |
| #6 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Boyajian Alfred Z | 10 |
| #2 | Boyajian Alfred Zaven | 3 |
| #3 | Boyajian A | 2 |
| #4 | Zaven Boyajian Alfred | 1 |
| #5 | Arufuretsudo Zetsuto Boyaajiya | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR8007445A | Shearing device | |
| US4349301A | Carriage support for power-driven hand tool | |
| US4249308A | Bolt cutter | |
| GB1571573A | Bolt cutter | |
| US4058893A | Bolt cutter | |
| US3958893A | Drill guide | |
| US3838935A | Drill guide | |
| US3585662A | Manually actuatable tool | |
| CA884621A | Manually actuatable tool for bending and severing cylindrical workpieces | |
| CA511479A | Folding auxiliary tray provided seat |