| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Packaging and shipping | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Hand carried bags | |
| #2 | Unspecified technologies | |
| #3 | Containers for goods storage | |
| #4 | Filing and indexing | |
| #5 | Books | |
| #6 | Smoking accessories |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pence William A | 4 |
| #2 | Bauman Thomas A | 2 |
| #3 | Hoople Warner W | 1 |
| #4 | Anderson Jac B | 1 |
| #5 | Groom George F | 1 |
| #6 | Bauman Howard A | 1 |
| #7 | Spielmann Leslie S | 1 |
| #8 | Tacke William H P | 1 |
| #9 | Miller Lee B | 1 |
| #10 | Josef Baumgartner | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5184658A | Cardholder and method of cardholder construction and pocket construction | |
| US2954867A | Cigarette case | |
| US2851077A | Billfolds | |
| US2781810A | Stitchless billfolds | |
| US2777494A | Billfolds | |
| US2496144A | Combination billfold, memorandum pad, and purse | |
| US2496174A | End closure means for billfolds | |
| US2445001A | Cigarette case | |
| US2434121A | Stitchless billfold with interlocked closure flaps | |
| US2543334A | Billfold blank and interlock construction | |
| US2228457A | Notebook holder | |
| US2219561A | Key case | |
| US1856703A | Bill fold |