Patents by Inventor Eric Edward Muhlenkamp

Eric Edward Muhlenkamp has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • UPRIGHT VACUUM CLEANER WITH UNIQUE AIRSTREAM PATH
    Publication number: 20160157689
    Abstract: A vacuum cleaner includes a body having a nozzle assembly and a handle assembly. A suction generator and a dirt collection vessel are carried on the body. The vacuum cleaner also includes a cleaning wand, a supplemental cleaning tool connected to the first end of the cleaning wand and hose connected to a second end of the cleaning wand. Further the vacuum cleaner includes an airstream path passing serially through the nozzle assembly, the supplemental cleaning tool and the cleaning wand.
    Type: Application
    Filed: December 5, 2014
    Publication date: June 9, 2016
    Inventors: Eric Edward Muhlenkamp, Eric John Streciwilk, Joseph Blue Wofford
  • UPRIGHT VACUUM CLEANER WITH SWIVEL CONNECTION BETWEEN NOZZLE AND HANDLE ASSEMBLIES
    Publication number: 20160157690
    Abstract: An upright vacuum cleaner includes a body having a nozzle assembly and a canister assembly. A suction generator and a dirt collection vessel are both carried on the body. Two wheels support the vacuum cleaner on a surface to be cleaned. Those wheels are connected to the nozzle assembly by an axle. A swivel connecting the nozzle assembly and the handle assembly is secured to the nozzle assembly by that axle.
    Type: Application
    Filed: December 5, 2014
    Publication date: June 9, 2016
    Inventors: Eric John Streciwilk, Eric Edward Muhlenkamp, Joseph Blue Wofford