Patents by Inventor Danny Lamer

Danny Lamer 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).

  • Dirt cup filter with pre-filtration cap
    Patent number: 7135051
    Abstract: A dual-stage vacuum cleaner filter with a pre-filtration cap having pre-filtering screens. A base with an aperture and a filter media strip pleated in the shape of a frustocone can be mounted within the dirt cup of a handheld vacuum. A circular, planar gas impermeable lid is sealingly fixed at the end of the filter media strip opposite the base. The cap is removably mounted to the base covering the filter media strip and lid. The cap has sidewall and endwall pre-filtering screens, and when the sidewall screens become loaded with debris, the endwall screen permits air to flow through a gap between the cap and the lid to the filter media strip.
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: November 14, 2006
    Inventors: Russell L. Baldinger, Danny Lamer
  • Dirt cup filter with pre-filtration cap
    Publication number: 20040261382
    Abstract: A dual-stage vacuum cleaner filter with a pre-filtration cap having pre-filtering screens. A base with an aperture and a filter media strip pleated in the shape of a frustocone can be mounted within the dirt cup of a handheld vacuum. A circular, planar gas impermeable lid is sealingly fixed at the end of the filter media strip opposite the base. The cap is removably mounted to the base covering the filter media strip and lid. The cap has sidewall and endwall pre-filtering screens, and when the sidewall screens become loaded with debris, the endwall screen permits air to flow through a gap between the cap and the lid to the filter media strip.
    Type: Application
    Filed: June 4, 2004
    Publication date: December 30, 2004
    Inventors: Russell L. Baldinger, Danny Lamer
  • Filter cup assembly for a vacuum cleaner
    Patent number: D495105
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: August 24, 2004
    Inventors: Russell L. Baldinger, Danny Lamer
  • Filter cup assembly for a vacuum cleaner
    Patent number: D495458
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: August 31, 2004
    Inventors: Russell L. Baldinger, Danny Lamer