| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 7 | |
| #3 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Spectacles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Emons Ernest E | 5 |
| #2 | Emanuel Pappert | 5 |
| #3 | Kimmel George P | 4 |
| #4 | Brown William | 1 |
| #5 | Pappert Emanuel | 1 |
| #6 | Emons Ernest Earl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2337560A | Ophthalmic mounting | |
| US2284524A | Ophthalmic mounting | |
| US2245594A | Spectacles | |
| US1958952A | Hinge and endpiece construction | |
| US2014978A | Lens strap | |
| US1970472A | Lens strap for spectacles | |
| US2011905A | Rimless spectacle mounting | |
| US1996683A | Spectacle front | |
| US1964664A | Spectacles | |
| US2041638A | Spectacle frames | |
| CA340255A | Spectacles | |
| CA414127A | Spectacles | |
| CA413893A | Eyeglass lens brace and protector | |
| CA342107A | Spectacle hinge | |
| CA316329A | Spectacles | |
| CA360996A | Spectacle frame | |
| CA296512A | Spectacles |