Back to results
US 2016/0096397 A1Published application
Thermochromic Bathtub Shower Sheet Toy
OwnerPaul C. Wakefieldinventor
Life of this patent
Estimating the term…
Abstract
Thermochromic Bathtub Shower Sheet Toy invention is laminated sheets with enclosed thermochromic illustrations which are placed in a shower/bath tub. The invention has an illustrated printed insert, which illustrations are covered by opaque thermochromic ink. That thermochromic ink clarifies as a temperature of about 75 degrees F. As the child splashes warm bath water on the laminated illustration, the thermochromic ink covering clarifies, and the entertaining illustration is revealed. This entertains and educates the child receiving the bath.
Claims9
I claim:
- a thermochromic bathtub shower sheet toy comprising;
- a flat insert with a printed front side and a printed obverse side;
- at least one side of said insert is covered with water soluble microencapsulated slurries of thermochromic ink;
- said thermochromic ink is opaque below temperature of 74° Fahrenheit, or 27° Celsius and clear at temperature of 91° Fahrenheit or 33° Celsius);
- said flat insert is enclosed by a front clear sheet and obverse clear sheet;
- said front sheet and said obverse sheet are affixed together along their periphery.
3 more elements
A thermochromic bathtub shower sheet toy comprising;
- a flat insert with a printed front side and plain obverse side;
- said front side of said insert is covered with thermochromic ink Matsui AQ thermochromic ink type 27;
- said thermochromic ink is opaque below temperature of 74° Fahrenheit, or 27° Celsius and clear at temperature of 91° Fahrenheit or 33° Celsius;
- said flat insert is enclosed by a front clear sheet and obverse clear sheet;
- said front sheet and said obverse sheet are affixed together along their periphery.
2 more elements
Dependencies are inferred from the claim text.