Patent №
US 6,607,150
Granted
2003-08-19
Filed 2000
Owner
PISTE SNOW INDUSTRIES CO., LTD.
+4 more
Lab
—
AI components
1
evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09686377
The disclosed method and apparatus for crushing material such as ice include a controller to actively control the speed, volume, temperature, and humidity of airflow to improve the crushing efficiency.
AI classification
Ownership
PISTE SNOW INDUSTRIES CO., LTD.
assignment · 114560911
KABUSHIKIKAISHA PISTE SNOW INDUSTRIES
assignment · 142080615
SNOWMAGIC ENTERTAINMENT INDUSTRIES, INC.
assignment · 224490072
SNOWMAGIC ENTERTAINMENT USA, INC.
assignment · 237960967
SNOWMAGIC, INC.
namechg · 257980604
Assignors
IZUTSU, TADAO, ICHIKAWA, JUNICHI, NAGAHARA, YUICHI
On an employer assignment, the assignors are typically the inventors.