List of I.P for sale
Intellectual property
| Domestic or overseas | Domestic | Form of the I.P | Patent |
|---|---|---|---|
| Patent no. | US 15/539,998 | Registration no. | |
| Name of the invention | PREFABRICATED SPIRAL STAIRCASE | ||
| Name of the invention(English) | PREFABRICATED SPIRAL STAIRCASE | ||
| I.P sector | Architecture & civil engineering | ||
| Image file[C] | |||
| Attached file | |||
| Patent evaluation rating | Patent evaluation score | ||
| Technology valuation | |||
Commercialization information
| I.P Abstract & Summary | The present invention relates to a prefabricated spiral staircase in which the heights between treads can be freely and finely adjusted, thus being conveniently assembled and installed at installation sites having different story heights. |
|---|---|
| Trade type of the I.P | Rights transfer ( Consultation ) |
| Decide after agreement | |
| I.P stage | R&D completed |
#PREFABRICATED, #SPIRAL, #STAIRCASE
