| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 10 | |
| #2 | United States | 2 | |
| #3 | Canada | 1 | |
| #4 | Israel | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Audio-visual technology | |
| #3 | Machine tools | |
| #4 | Machines | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Measuring length, angles and areas | |
| #2 | Advertising | |
| #3 | Unspecified technologies | |
| #4 | Woodworking tools | |
| #5 | Nails | |
| #6 | Measuring distances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Quenot M | 1 |
| #2 | Quenot A | 1 |
| #3 | Quenot Andre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IL41288D0 | Tape measure | |
| CA957493A | Linear measuring instrument with incorporated braking device | |
| US3741064A | Mitre box | |
| US3675334A | Tape measures |