Photo print envelope containing coupon pouch
US4836382A · kind A · utility
5Cited by
7References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 9, 1987 |
| Grant date | Jun 6, 1989 |
| Priority date | — |
| Expiry date | Jul 9, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D27/08
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention generally relates to protection envelopes for storing photographic prints and print negatives and is in particular directed to a photo print envelope having photo print pockets on one side and a pouch for carrying retail coupons on the other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.