| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Transport | |
| #4 | Engines, pumps and turbines | |
| #5 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Springs | |
| #3 | Vehicle suspension arrangements | |
| #4 | Cyclically operating valves | |
| #5 | Clutches and brakes | |
| #6 | Machines | |
| #7 | Rail vehicle suspensions | |
| #8 | Measuring volume | |
| #9 | Vehicle brake control systems | |
| #10 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sears Willard T | 14 |
| #2 | Reiss George T | 1 |
| #3 | Greenleaf George E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA193856A | Drilling machine | |
| US1236489A | Throttle-controlling apparatus. | |
| US1246948A | Bathing-cap. | |
| US1167848A | Shock-absorber. | |
| US1281079A | Shock-absorber. | |
| US1123404A | Shock-absorber. | |
| US1147272A | Shock-absorber. | |
| US847834A | Controlling means for planer-platen-driving mechanisms. | |
| US836466A | Measuring-bottle. | |
| US847119A | Plunger-cleaning means for fluid-operating machines. | |
| US886876A | Punching-machine. | |
| US805237A | Self-cleaning air-screen valve. | |
| US757970A | Pneumatic tool. | |
| US719699A | Safety emergency-brake. |