| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 | |
| #2 | Germany | 2 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Packaging and shipping | |
| #3 | Consumer goods | |
| #4 | Textiles and paper | |
| #5 | Chemical engineering | |
| #6 | Machine tools | |
| #7 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Unspecified technologies | |
| #3 | Laundering textiles | |
| #4 | Handling thin material | |
| #5 | Textile material production | |
| #6 | Transport or storage devices | |
| #7 | Textile treatments | |
| #8 | Sawing | |
| #9 | Fillers | |
| #10 | Domestic washing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sjostrom Robert L | 19 |
| #2 | L Sjostrom Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3010005A | Fabric cutter and sealer | |
| US2959412A | Fabric positioning mechanism | |
| US2972965A | Supporting beam | |
| US2919129A | Sheet feeding machine | |
| US2966086A | Fabric cutting machine | |
| US2669340A | Multiple lane air doffer | |
| US2681109A | Sheet tearing machine | |
| US2754113A | Sheet folding machine | |
| US2612987A | Barred roll drive | |
| US2641821A | Spool stripper | |
| US2545798A | Sheet folding machine | |
| US2538984A | Sheet tearing device | |
| US2426795A | Magnetic floor sweeper | |
| US2426794A | Link feed apron | |
| US2335806A | Lobster cutter | |
| US2346194A | Sheet tearing device | |
| US2084459A | Conditioning machine for absorptive sheet materials | |
| CA669596A | Fabric cutting machine |