3 Utility and 2 Design Patents
#173 in Westerville, OH
#21,374 in Ohio
#604,262 in US
rank by utility patentsForward Citations = 21
Company Filing History:
Worthington Cylinders Corporation
Other
J. E. Grote Company, Inc.
4. 1 out of 1
Wothington Cylinders Corporation
Get your Inventor Badge Today