Picture frame
US5367802A · kind A · utility
24Cited by
11References
4Claims
0Family size
Inventor
Key dates
| Filing date | Mar 16, 1993 |
| Grant date | Nov 29, 1994 |
| Priority date | — |
| Expiry date | Mar 16, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G1/102
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A two piece picture frame for carrying and displaying an image carrying sheet in an inner frame, which is detachably secured to an outer frame for sheet installation and removal from the inner frame. The inner frame has corner brackets that are removably held in interlocking engagement with inner framing members, with studs from the brackets extending through a background panel of the outer frame and detachably retained therein by wing nuts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.