| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 6 | |
| #2 | United States | 6 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Machine tools | |
| #4 | Textiles and paper | |
| #5 | Furniture and games | |
| #6 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Unspecified technologies | |
| #3 | Making paper goods | |
| #4 | Books | |
| #5 | Household appliances | |
| #6 | Special designs | |
| #7 | Horticulture | |
| #8 | Artificial flowers, wigs and masks | |
| #9 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pettorossi Joseph M | 2 |
| #2 | Cohen Sol D | 2 |
| #3 | Joseph Pettorossi | 2 |
| #4 | Paige Richard E | 1 |
| #5 | Bronfman Benjamin | 1 |
| #6 | Alois Herold Charles | 1 |
| #7 | Maas Fred L | 1 |
| #8 | Kingberg Arthur H | 1 |
| #9 | Pettorossi Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3174894A | Decorative object | |
| US2704904A | Paper novelties | |
| US2668385A | Decorative article | |
| US2586479A | Apparatus for piercing and clenching superposed sheets | |
| US2396466A | Apparatus for making masking tape | |
| US2346824A | Ornamental article and method of making same | |
| CA859499A | Sheet cutting device | |
| CA416781A | Ornamental wreath | |
| CA416782A | Tufted cord | |
| CA487274A | Pressure-sensitive adhesive tape punch apparatus | |
| CA475904A | Clenching apparatus | |
| CA431669A | Expanding ornament |