| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 4 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Closing and opening bottles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Courtney Nicholas P | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US2382977A | Cigarette ejecting device | |
| US2271062A | Friction top can | |
| US2006944A | Can opener and cover | |
| US2067599A | Receptacle | |
| US2072295A | Receptacle | |
| US1975780A | Receptacle opener | |
| US1978487A | Receptacle opener | |
| US1819873A | Receptacle opener | |
| US1815901A | Receptacle opener | |
| US1826740A | Receptacle opener | |
| CA323358A | Receptacle opener | |
| CA318180A | Receptacle opener | |
| CA325083A | Receptacle opener | |
| CA318181A | Receptacle opener |