Hands-free door opening kit
USD959236S1 · kind S1 · design
0Cited by
8References
1Claims
0Family size
Inventors
Key dates
| Filing date | May 15, 2020 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Aug 2, 2037 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.