Plastic sheeting articles and manufacture

• US 3,056,980 A
• Filed: 04/23/1958
• Issued: 10/09/1962
• Est. Priority Date: 04/23/1958
• Status: Expired due to Term

• Current Assignee: Forrest E. Holladay
• Original Assignee: Forrest E. Holladay
• Inventors: Holladay, Forrest E.
• Application Number:
  US03/730,429
• Time in Patent Office: 1,630 Days
• US Class Current: 441/129
• CPC Class Codes: A47C 27/081 of pneumatic type
• CPC Class Codes: A47C 27/10 with two or more independently-fillable chambers
• CPC Class Codes: B63B 32/51 Inflatable boards, e.g. drop-stitch inflatable boards
• CPC Class Codes: B63B 34/50 Body-supporting buoyant devices, e.g. bathing boats or water cycles swimming aids A63B31/00

Claims