6 Utility Patents
#94 in Spartanburg, SC
#2,135 in South Carolina
#336,517 in US
#695,273 in the World
Forward Citations = 60
Company Filing History:
Young Engineering, Inc.
Other
John D. Hollingsworth on Wheels, Inc.
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#94 in Spartanburg, SC
#2,135 in South Carolina
#336,517 in US
#695,273 in the World
Company Filing History:
Get your Inventor Badge Today