Sanitary napkin

• US 2,787,271 A
• Filed: 12/07/1953
• Issued: 04/02/1957
• Est. Priority Date: 12/07/1953
• Status: Expired due to Term

• Current Assignee: Catherine Clark Myrna
• Original Assignee: Catherine Clark Myrna
• Inventors: CATHERINE CLARK MYRNA
• Application Number:
  US03/396,431
• Time in Patent Office: 1,212 Days
• US Class Current: 604/375
• CPC Class Codes: A61F 13/4704 having preferential bending zones, e.g. fold lines or grooves
• CPC Class Codes: A61F 13/472 specially adapted for female use A61F13/474, A61F13/475, A61F13/476 take precedence
• CPC Class Codes: A61F 13/4756 the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level

Claims