BONONI WALTER H has a total of 12 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States. Its main competitors in its focus markets optics are YOSHIOKA TETSUO, NEGISHI TOHRU and FUL VUE SALES COMPANY.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Spectacles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bononi Walter H | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US4818092A | Device on a pair of glasses | |
| US4272166A | Temples for eyeglasses | |
| US4243306A | Pad device | |
| US4222640A | Safety spectacles |