James Haldeman

3 Patents

• US124657972025

  Fire Hydrant Repair Tool, and Systems and Methods of Using Same

  Washington Suburban Sanitary Commission

  0 cites
• US120851892024

  Valve Position Monitor, and Systems and Methods of Using Same

  Washington Suburban Sanitary Commission

  0 cites
• US119116422024

  Fire Hydrant Repair Tool, and Systems and Methods of Using Same

  Washington Suburban Sanitary Commission

  0 cites