| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Engines, pumps and turbines | |
| #4 | Measurement | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Shafts | |
| #3 | Pumps | |
| #4 | Springs | |
| #5 | Internal-combustion piston engines | |
| #6 | Unspecified technologies | |
| #7 | Analysing materials | |
| #8 | Motor vehicles | |
| #9 | Pistons and sealings | |
| #10 | Supplying combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shultz Albert B | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US2035989A | Viscosity indicating device | |
| US1451965A | Liquid-level gauge | |
| US1695933A | Shock absorber | |
| US1451964A | Ball joint | |
| US1426115A | Shock absorber | |
| US1444214A | Automobile tire lock | |
| US1226820A | Gas-engine body or frame. | |
| US999892A | Fastening device for piston-pins, &c. | |
| US975167A | Engine-base. | |
| US999405A | Pump. | |
| US976610A | Exhaust-manifold or pipe connection for explosion-engines. | |
| US861612A | Reversible propeller. |