| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 4 | |
| #3 | Australia | 1 | |
| #4 | Germany | 1 | |
| #5 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Racing equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bahr August T J | 6 |
| #2 | Bahr August Theodore Jackson | 2 |
| #3 | August Theodore Jackson Bahr | 1 |
| #4 | Weishaupt Ernest F | 1 |
| #5 | Fihe Albert J | 1 |
| #6 | Heinrich Ludwig K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2066448A | Starting gate with self-aligning spiked stall partitions | |
| US2124325A | Starting gate | |
| US2012186A | Automatic starting gate | |
| US1992802A | Portable starting gate with fixed stalls | |
| US2066447A | Starting gate | |
| AU2517130B | Starting machine | |
| DE532097C | Mobile starting device for racetracks | |
| US1815757A | Starting machine | |
| US1795820A | Starting machine | |
| CA362003A | Race horse starting gate | |
| CA335393A | Race track starting gate | |
| CA362002A | Race horse starting gate | |
| CA304753A | Race starting machine |