TREA

DHD HEALTHCARE CORPORATION

Follow

Organization

  • KNOXVILLE, TN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Positive expiratory pressure device with bypass
    • Patent number 6,776,159
    • Issue date Aug 17, 2004
    • DHD Healthcare Corporation
    • Richard K. Pelerossi
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Respiratory therapy device
    • Patent number D490519
    • Issue date May 25, 2004
    • DHD Healthcare Corporation
    • Richard K. Pelerossi
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Respiratory therapy device
    • Patent number D489129
    • Issue date Apr 27, 2004
    • DHD Healthcare Corporation
    • Gregory S. King
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Oxygen mask assembly
    • Patent number 6,718,979
    • Issue date Apr 13, 2004
    • DHD Healthcare Corporation
    • Danny Britt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    HME bypass system
    • Patent number 6,588,421
    • Issue date Jul 8, 2003
    • DHD Healthcare Corporation
    • Stephen David Diehl
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Positive expiratory pressure device
    • Patent number 6,581,598
    • Issue date Jun 24, 2003
    • DHD Healthcare Corporation
    • Jennifer M. Foran
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Maximum expiratory pressure device
    • Patent number 6,539,938
    • Issue date Apr 1, 2003
    • DHD Healthcare Corporation
    • Lawrence A. Weinstein
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Spirometer
    • Patent number D465573
    • Issue date Nov 12, 2002
    • DHD Healthcare Corporation
    • Rex A. Niles
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Maximum expiratory pressure and cough simulation device
    • Patent number D450381
    • Issue date Nov 13, 2001
    • DHD Healthcare Corporation
    • Lawrence A. Weinstein
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Flow based incentive spirometer
    • Patent number D450124
    • Issue date Nov 6, 2001
    • DHD Healthcare Corporation
    • Rex A. Niles
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Continuous positive airway pressure therapy device
    • Patent number 6,253,766
    • Issue date Jul 3, 2001
    • DHD Healthcare Corporation
    • Rex A. Niles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Incentive spirometer
    • Patent number 6,238,353
    • Issue date May 29, 2001
    • DHD Healthcare Corporation
    • Lawrence A. Weinstein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Continuous positive airway pressure therapy device
    • Patent number D441070
    • Issue date Apr 24, 2001
    • DHD Healthcare Corporation
    • Rex A. Niles
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Positive expiratory pressure device
    • Patent number D440651
    • Issue date Apr 17, 2001
    • DHD Healthcare Corporation
    • Jennifer M. Foran
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Spirometer counter circuit
    • Patent number 6,191,497
    • Issue date Feb 20, 2001
    • DHD Healthcare Corporation
    • James C. Wickstead
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Positive expiratory pressure device acapella choice
    • Publication number 20060090753
    • Publication date May 4, 2006
    • DHD Healthcare Corporation
    • Richard K. Pelerossi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nebulizer breathing system
    • Publication number 20050247313
    • Publication date Nov 10, 2005
    • DHD Healthcare Corporation
    • Rex A. Niles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Nebulizer with auxiliary inlet port
    • Publication number 20050235985
    • Publication date Oct 27, 2005
    • DHD Healthcare Corporation
    • Rex A. Niles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Positive expiratory pressure device with bypass
    • Publication number 20030234017
    • Publication date Dec 25, 2003
    • DHD Healthcare Corporation
    • Richard K. Pelerossi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Positive expiratory pressure device with bypass
    • Publication number 20030127092
    • Publication date Jul 10, 2003
    • DHD Healthcare Corporation
    • Richard K. Pelerossi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

  • Information Trademark

    78386692 - FLO-MIST
    • Serial number 78386692
    • Filing date Mar 18, 2004
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78370404 - OXY FLO
    • Serial number 78370404
    • Filing date Feb 19, 2004
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    78363697 - THERA-MIST
    • Serial number 78363697
    • Registration number 2925326
    • Filing date Feb 6, 2004
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    76265647 - DHD CLINIFLO
    • Serial number 76265647
    • Registration number 2605870
    • Filing date Jun 4, 2001
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    76172616 - CIRCUVENT
    • Serial number 76172616
    • Registration number 2589789
    • Filing date Nov 30, 2000
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    76069022 - CLINIFLO
    • Serial number 76069022
    • Filing date Jun 14, 2000
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    76047798 - EZCOFF
    • Serial number 76047798
    • Filing date May 15, 2000
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75800750 - DHD HEALTHCARE
    • Serial number 75800750
    • Registration number 2429504
    • Filing date Sep 16, 1999
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75716390 - RFB SYSTEM-1
    • Serial number 75716390
    • Registration number 2415305
    • Filing date May 27, 1999
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75713001 - EZPAP
    • Serial number 75713001
    • Filing date May 24, 1999
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75713004 - ACAPELLA
    • Serial number 75713004
    • Registration number 2414721
    • Filing date May 24, 1999
    • DHD Healthcare Corporation
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    75712058 - EZPAP
    • Serial number 75712058
    • Registration number 2598456
    • Filing date May 21, 1999
    • DHD Healthcare
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth