| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Packaging and shipping | |
| #3 | Measurement | |
| #4 | Civil engineering | |
| #5 | Control | |
| #6 | Surface technology and coating | |
| #7 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Transferring liquids | |
| #2 | Unspecified technologies | |
| #3 | Measuring volume | |
| #4 | Preparing clay | |
| #5 | Fillers | |
| #6 | Layered products | |
| #7 | Wing fittings | |
| #8 | Money sorting | |
| #9 | Animal care | |
| #10 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Davis Thomas E | 14 |
| #2 | Austin Sam L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4307140A | Abrasive resistant laminated article and method of manufacture | |
| US4120265A | Aquarium divider | |
| US4054194A | Discharge chute for concrete mix | |
| US3140878A | Sled | |
| US1893884A | Milk and cream dispenser | |
| US1641534A | Liquid-dispensing faucet | |
| US1586073A | Automatic window closer | |
| US1206774A | Holder for lump-sugar, &c. | |
| US1178906A | Measuring-faucet. | |
| US1094982A | Measuring-faucet. | |
| US746300A | Cash-register. | |
| CA517719A | Production of pattern castings | |
| CA15902A | Improvements in guides for paint staffs |