| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 2 | |
| #4 | Japan | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | Sweden | 2 | |
| #7 | Canada | 1 | |
| #8 | France | 1 | |
| #9 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Electrical machinery and energy | |
| #4 | Measurement | |
| #5 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dabich Robert M | 12 |
| #2 | Dabich Robert Michael | 2 |
| #3 | Robaato Emu Dabichi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4467932A | Easy lift pit lid | |
| US4600114A | Thermo expansion compensator |