| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 | |
| #2 | Canada | 10 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Furniture and games | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Accessories for machine tools | |
| #3 | Turning | |
| #4 | Thread cutting | |
| #5 | Games | |
| #6 | Crop agriculture | |
| #7 | Vehicle wheels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Melling Herman W | 29 |
| Publication | Filing date | Title |
|---|---|---|
| US2620131A | Cribbage board | |
| US2347748A | Turf perforator | |
| US1919738A | Lathe | |
| US1904949A | Lathe | |
| US1634550A | Lathe | |
| US1550914A | Lathe | |
| US1531565A | Lathe | |
| US1565948A | Milling machine | |
| US1623801A | Milling machine | |
| US1569518A | Milling machine | |
| US1512995A | Lathe | |
| US1485687A | Lathe | |
| US1485689A | Nut-making machine | |
| US1485688A | Work rest | |
| US1488547A | Lathe | |
| US1655655A | Lathe | |
| US1384079A | Work-holder | |
| US1252470A | Demountable rim. | |
| US1225152A | Tool and tool-carrier. | |
| CA260851A | Work rest for lathes |