| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 1 | |
| #3 | Switzerland | 1 | |
| #4 | Denmark | 1 | |
| #5 | Spain | 1 | |
| #6 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Finishing work on buildings | |
| #2 | Vehicle wheels | |
| #3 | Office furniture | |
| #4 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grossman Samuel | 11 |
| Publication | Filing date | Title |
|---|---|---|
| CA192279A | Resilient wheel | |
| GB125853A | Improvements in Resilient Wheels. | |
| US1257221A | Building element. | |
| US888882A | Stair. | |
| US851932A | Metallic stair. | |
| US868430A | Stair. | |
| US868429A | Metal column, post, and the like. | |
| US888884A | Stair. | |
| US829107A | Stair. |