| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Consumer goods | |
| #3 | Medical technology | |
| #4 | Machines | |
| #5 | Transport |
| # | Name | Total Patents |
|---|---|---|
| #1 | O'Connor Michael J | 11 |
| #2 | Connors Matthew | 1 |
| #3 | Ferrera David A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1405859A | Resilient tire | |
| US1484526A | Muffler | |
| US1412416A | Muffler for explosive engines | |
| US1378823A | Vehicle-wheel | |
| US1243207A | Drum. | |
| US905216A | Apron-fastening device. | |
| US850960A | Apron-fastening device. | |
| US769448A | Sound-controller for horns of phonographs or graphophones. | |
| US693617A | Stone-ripping machine. | |
| CA20729A | Machine for channelling block for grindstones, &c. |