| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 21 | |
| #2 | Canada | 9 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Machines | |
| #3 | Packaging and shipping | |
| #4 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barlow Lester P | 30 |
| Publication | Filing date | Title |
|---|---|---|
| US2116966A | Liquor dispenser register | |
| US2110285A | Bottle lock | |
| US2072701A | Bottle lock | |
| US1787562A | Engine-cooling system | |
| US1736033A | Fuel-supplying system | |
| US1738345A | Rotary pump | |
| US1792408A | Fuel-supply system | |
| US1749121A | Rotary pump | |
| US1749058A | Rotary pump | |
| US1824457A | Means for producing compressed starting charges for engines | |
| US1660314A | Engine-cooling system | |
| US1632586A | Vapor-cooling system for internal-combustion engines | |
| US1632585A | Vapor-cooling system for internal-combustion engines | |
| US1632584A | Engine-cooling system | |
| US1632583A | Engine-cooling system | |
| US1632582A | Engine-cooling system | |
| US1632581A | Engine-cooling system | |
| US1773337A | Map holder | |
| US1632580A | Vapor-cooling system | |
| US1611805A | Feed-water precipitator |