| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Packaging and shipping | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Apparatus for bronze printing | |
| #2 | Handling thin material | |
| #3 | Goods for writing upon |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lindbladh Harmon E | 8 |
| #2 | Clarke Charles E | 4 |
| #3 | Duffy Robert T | 3 |
| #4 | Cloutier Joseph W | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2236726A | Paper ruling machine | |
| US2236725A | Paper ruling machine | |
| US2236724A | Paper ruling machine | |
| US2205921A | Sheet feeding machine | |
| US1894622A | Sheet feeding machine | |
| US1609648A | Ruling apparatus | |
| US1813940A | Ruling machine | |
| US1676654A | Apparatus for controlling sheets | |
| US1220353A | Delivery device. | |
| US1220352A | Tripping device for ruling-machines. | |
| US1220351A | Ruling-machine. | |
| US1220350A | Ruling-machine. |