| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Canada | 4 | |
| #3 | France | 3 | |
| #4 | Italy | 3 | |
| #5 | Sweden | 3 | |
| #6 | Australia | 2 | |
| #7 | Germany | 2 | |
| #8 | United Kingdom | 2 | |
| #9 | Belgium | 1 | |
| #10 | Brazil | 1 | |
| #11 | Switzerland | 1 | |
| #12 | EPO (European Patent Office) | 1 | |
| #13 | Spain | 1 | |
| #14 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Unspecified technologies | |
| #3 | Building materials | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kaplan Stanley | 23 |
| #2 | Hyman Steven M | 3 |
| #3 | Stanley Kaplan | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2010272536A1 | Double collar wedge anchor | |
| US5006023A | Strip-out preventing anchoring assembly and method of anchoring | |
| US4570891A | Flip toggle anchoring device | |
| IT1084709B | Wall panel anchoring device - has U=section element pivoted to legs with facing separate surfaces and bendable portions above locating ring | |
| CA1066541A | Anchoring device | |
| US4043245A | Anchoring device | |
| US3667341A | Anchor bolt |