| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Australia | 2 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Ireland | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Mexico | 1 | |
| #8 | New Zealand | 1 | |
| #9 | Peru | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machine tools | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Permanently attaching objects | |
| #2 | Perforating | |
| #3 | Unspecified technologies | |
| #4 | Filing and indexing | |
| #5 | Books |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaufmann Rick J | 12 |
| #2 | Phipps Richard D | 11 |
| #3 | Stewart John F | 11 |
| #4 | Groswith Iii Charles T | 7 |
| #5 | Groswith Charles T | 7 |
| #6 | Lathrop Robert L Jr | 6 |
| #7 | Groswith Charles T Iii | 4 |
| #8 | Lathrop Jr Robert L | 4 |
| #9 | Lathrop Robert L | 1 |
| #10 | Stirling Loren D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5273387A | Punched paper sheets binding apparatus | |
| US5143502A | Paper sheets binding apparatus | |
| US5102167A | End-reinforced bookbinding strip for impact resistance | |
| US4973085A | End-reinforced bookbinding strip for impact resistance | |
| US5007782A | Combined paper punch and binding apparatus |