| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Measurement | |
| #4 | Mechanical elements | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Sawing | |
| #2 | Unspecified technologies | |
| #3 | Measuring distances | |
| #4 | Turning | |
| #5 | Household appliances | |
| #6 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dreier Raymond C | 9 |
| #2 | Dreier R | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US3815648A | Blade holder | |
| US3797545A | Blade holder | |
| US2849039A | Saw construction | |
| US2869600A | Saw structure and blade mount therefor | |
| US2808086A | Hand-saw construction | |
| US2796098A | Hand-saw construction | |
| US2782820A | Handsaw | |
| US2753739A | Traveling tool | |
| US2702947A | Spirit level | |
| US2685301A | Liquid inlet control assembly | |
| US2742315A | Detachable handle assembly |