| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 25 | |
| #2 | Canada | 4 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Basic materials chemistry | |
| #3 | Furniture and games | |
| #4 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Toys | |
| #3 | Explosives | |
| #4 | Electrolytic processes | |
| #5 | Smoke generating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hitt Thomas G | 29 |
| Publication | Filing date | Title |
|---|---|---|
| US2086618A | Rocket | |
| US1873202A | Manufacture of firecrackers | |
| US1770921A | Firecracker combination | |
| US1825589A | Firecracker | |
| US1755003A | Method for fastening pyrotechnic elements or firecrackers together | |
| US1727706A | Ornamental receptacle for distributing novelties | |
| US1727705A | Combination firecrackers wrapper and lighter | |
| US1714671A | Rotary rocket | |
| US1666534A | Revolving rocket | |
| US1666598A | Rocket | |
| US1645427A | Rotary-balanced rocket | |
| US1653178A | Rocket | |
| US1624600A | Colored-vapor signal | |
| US1600879A | Firecracker | |
| US1598349A | Firecracker | |
| US1610093A | Toy boat | |
| US1638994A | Firecracker | |
| US1567267A | Rocket | |
| US1467726A | Aerial serpent toy | |
| US1394551A | Aerial toy projectile |