| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Machine tools | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Punching metal | |
| #3 | Machines for making railways | |
| #4 | Swimming pools | |
| #5 | Structural elements | |
| #6 | Rail vehicle suspensions | |
| #7 | Metal wire processing | |
| #8 | Shaping of plastics | |
| #9 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bates Albert J | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US1977299A | Manufacture of grating | |
| US1083181A | Insulating rail-fastener. | |
| US1083180A | Machine for forming trussed metal structures. | |
| US1062316A | Side frame for railway-cars. | |
| US1083582A | Fence-post stub. | |
| US1042309A | Railway-tie fastening. | |
| US1069656A | Jogger. | |
| US1062949A | Method of treating concrete mixtures. | |
| US1042071A | Railway-tie. | |
| US1011104A | Method of forming metal structures. | |
| US1005925A | Method of making trussed structures. | |
| US1006047A | Trussed structure. | |
| US1010408A | Metal structure. |