| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 | |
| #2 | Canada | 3 | |
| #3 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Footwear manufacturing machines | |
| #2 | Unspecified technologies | |
| #3 | Wood working | |
| #4 | Cutting | |
| #5 | Footwear features |
| # | Name | Total Patents |
|---|---|---|
| #1 | Loewer Henry F | 7 |
| #2 | Levaggi Jr Victor J | 5 |
| #3 | Brown Jonathan T | 2 |
| #4 | Levaggi Jr Victor | 1 |
| #5 | Porter Oscar S | 1 |
| #6 | Fred Wegner | 1 |
| #7 | Thomas George C | 1 |
| #8 | Lucas Harry Walter | 1 |
| #9 | Loewer Henry Frederick | 1 |
| #10 | Thomas George Carlyle | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2504138A | Stand for operating lasts | |
| US2594277A | Work holder for band-sawing | |
| US2535433A | Last block centering apparatus | |
| US2429233A | Collapsible last | |
| US2404805A | Two-part collapsible last | |
| US2393787A | Last stand | |
| US2386808A | Two-part last | |
| US2404508A | Last | |
| US2376926A | Shoe tree | |
| US2375931A | Full-form shoe tree | |
| US2394704A | Manufacture of wooden soles | |
| US2368853A | Device for use in making templates | |
| US2171706A | Last | |
| US2149398A | Last | |
| US2114385A | Last measuring stick | |
| US2006419A | Boot-tree | |
| US1469289A | Last for making footwear | |
| US783364A | Last-block. | |
| US783363A | Art of forming last parts. | |
| CA349435A | Hinged last |