| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Transport | |
| #4 | Machine tools | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Springs | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Vehicle wheels | |
| #5 | Animal care | |
| #6 | Nailing machines | |
| #7 | Vehicle suspension arrangements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Phillips Francis V | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US1255788A | Frictional shock-absorber. | |
| CA172527A | Shock absorber | |
| US1140608A | Fishing-reel. | |
| US1140478A | Shock-absorber for vehicles. | |
| US1134223A | Shock-absorber. | |
| US1076781A | Machine for cutting grooves in door and window stiles. | |
| US1075377A | Automobile wheel help. | |
| CA15169A | Improvements on transom lifters | |
| CA18213A | Improvements in door checks | |
| US1255787A | Fluid shock-absorber. | |
| US1134224A | Shock-absorber. |