| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Working stone | |
| #3 | Unspecified technologies | |
| #4 | Sawing | |
| #5 | Wood saws | |
| #6 | Forging | |
| #7 | Accessories for machine tools | |
| #8 | Hydraulic engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Julius Wegner | 11 |
| #2 | Alfred Wegner | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2499804A | Drum-type feed control | |
| US2478957A | Feed control for gang saws | |
| US2247215A | Cutting apparatus | |
| US2189573A | Riveting tool | |
| US1778132A | Stone-working machine | |
| US1693212A | Stoneworking machine | |
| US1722724A | Machine for treating stone | |
| US1624085A | Mechanical movement | |
| US1591195A | Supplementary turntable and clamping frame | |
| US1696660A | Machine for grinding or cutting stone | |
| US1485101A | Swing saw |