| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Furniture and games | |
| #3 | Machines | |
| #4 | Packaging and shipping | |
| #5 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Charles Meyer | 6 |
| #2 | Henry Petzal | 2 |
| #3 | Spallina James P | 1 |
| #4 | Lionel Robbins | 1 |
| #5 | Bixer Edmond P | 1 |
| #6 | Wohlfarth Edward J | 1 |
| #7 | Alan Halpern | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3157553A | Apparatus for cutting lengths of heatfusible fabric and sealing the cut edges thereof | |
| US2978735A | Hook bracket for a curtain heading | |
| US2862549A | Cornice construction | |
| US2708059A | Pleating operations | |
| US2605830A | Curtain construction | |
| US2583529A | Curtain construction | |
| US2332104A | Apparatus to control the flow of goods | |
| US2312182A | Photoelectric control device | |
| US2289796A | Apparatus for controlling the flow of goods | |
| US2240192A | Release mechanism | |
| US2268414A | Sewing machine | |
| US2123738A | Sewing machine |