Chesapeake, Virginia
United States
4
2009-09-10
William E. Clemons from Chesapeake, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Gum removal tool
#2 | 2009-09-10Water delivery and vacuum retrieval system
#3 | 2005-12-22Wastewater treatment apparatus and method of treating wastewater
#4 | 2005-12-08Surface cleaner
4019402 ⎘