11 Utility and 6 Design Patents
#39 in Lake Forest, IL
#6,576 in Illinois
#176,292 in US
#355,564 in the World
rank by utility patentsForward Citations = 499
Company Filing History:
A.l. Hansen Manufacturing Co.
Other
A. L. Hansen Mfg. Co.
4. 2 out of 118
Abex Corporation
Get your Inventor Badge Today