Document Type and Number:
United States Patent 3530487
Publication Date:
09/22/1970
Assignee:
VENTUREVEST CORP
Other Classes:
5/500, 5/494, 5/923
International Classes:
A47G9/02; A47G9/00
US Patent References:
| 2516363 | Combination crib sheet and mattress protector | | | |
| 2528313 | Mattress covering sheet | | | |
| 2789292 | Retaining means for sheets, covers or the like | | | |
| 3066321 | Bedding retaining means | | | |
| 3331088 | Blanket with changeable thickness varying panels | | | |