| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Computer technology | |
| #4 | Optics | |
| #5 | Engines, pumps and turbines | |
| #6 | Mechanical elements | |
| #7 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Metal-working | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Cameras | |
| #5 | Optical computing devices | |
| #6 | Specific computer systems | |
| #7 | Data recognition and presentation | |
| #8 | Frames | |
| #9 | Pumps | |
| #10 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Johnson John L | 11 |
| #2 | Herzig Paul E | 2 |
| #3 | Herzig Paul | 1 |
| #4 | Gregory Don A | 1 |
| #5 | Kirsch James C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5307554A | Pallet dismantling machine and cutter head assembly therefor | |
| US5211094A | Cutter head for pallet dismantling machine | |
| US2369829A | Camera support | |
| US1340545A | Pump | |
| US1368210A | Camera | |
| US1224549A | Steering apparatus. |