- 专利标题: Clamshell sandwich container
-
申请号: US379904申请日: 1989-07-14
-
公开(公告)号: USD320743S公开(公告)日: 1991-10-15
- 设计人: Garold W. Alexander , David J. Bulcher , Jeffrey C. Reasinger
- 申请人: Garold W. Alexander , David J. Bulcher , Jeffrey C. Reasinger
- 申请人地址: OH Columbus
- 专利权人: Pressware International, Inc.
- 当前专利权人: Pressware International, Inc.
- 当前专利权人地址: OH Columbus
公开/授权文献
- US5542190A Bifold field marker 公开/授权日:1996-08-06