Thomas Lee Petty
Physician at Clermont St, Denver, CO
License number
Colorado 13369
Issued Date
Jul 29, 1959
Renew Date
Jun 1, 2009
Expiration Date
Aug 20, 2010
Type
Physician
Address
Address
1325 Clermont St, Denver, CO 80220
Personal information
See more information about Thomas Lee Petty at radaris.comName
Address
Phone
4750 Pleasant Oak Dr UNIT 115, Fort Collins, CO 80525
Professional information
See more information about Thomas Lee Petty at trustoria.com
Spirometer Device
Spirometer Device
US Patent:
4291704, Sep 29, 1981
Filed:
Dec 13, 1979
Appl. No.:
6/103237
Inventors:
Thomas L. Petty - Denver CO
International Classification:
A61B 508
US Classification:
128728
Abstract:
A spirometer device includes an open ended inflatable elastomeric vessel with calibrated indicia along its length for indicating the volume of gas contained in the vessel and a mouth piece consisting of two relatively rotatable sections, one of said sections being connected to the open end of the vessel so that air can be blown through the mouth piece to inflate the vessel. The mouth piece contains a unique valving system and an air actuated sound generating device so that depending upon the relative angular relationship of the two sections, air can be blown into the vessel and retained in the vessel or allowed to escape from the vessel either through the sound generating device or not.