| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Japan | 4 | |
| #4 | Brazil | 2 | |
| #5 | Spain | 2 | |
| #6 | India | 2 | |
| #7 | Canada | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Portugal | 1 | |
| #10 | WIPO (World Intellectual Property Organization) | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Transport | |
| #3 | Packaging and shipping | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Presses | |
| #3 | Railway bodies | |
| #4 | Accessories for machine tools | |
| #5 | Transport or storage devices | |
| #6 | Supplying combustion engines | |
| #7 | Unspecified technologies | |
| #8 | Manipulators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tack Carl E Jr | 3 |
| #2 | Votava Ronald | 3 |
| #3 | Adams Norman S | 3 |
| #4 | Glasberg Lucian | 2 |
| #5 | Molloy Robert E | 2 |
| #6 | Molloy Robert Edward | 2 |
| #7 | Hering Alfred George | 1 |
| #8 | Furanshisu Ii Heibaagaa | 1 |
| #9 | Heiberger Francis E | 1 |
| #10 | Sindelar William | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS62254997A | Method and apparatus for flattening metal scrap having thickness of sheet | |
| US4674784A | Suction-type gripping mechanism with magnetic actuated vent valve | |
| US4653311A | Short stroke press with automated feed mechanism | |
| US4688488A | Automatic actuating and locking apparatus for the hopper doors of a railroad hopper car | |
| US4630536A | Hydraulic drive apparatus for die carriers | |
| US4630461A | Transfer feed mechanism for power presses | |
| US4621516A | Transfer feed press with transfer feed system |