COMFORT SPAN

Brand Owner (click to sort) Address Description
COMFORSPAN E.I. DU PONT DE NEMOURS AND COMPANY DuPont Legal Trademark & Copyright Group 1007 Market Street Wilmington DE 19898 COMFORT SPAN;fabric used primarily for incontinence diapers;
COMFORTSPAN ACME MILLS Suite 120 33 Bloomfield Hills Parkway Bloomfield Hills MI 48304 COMFORT SPAN;Textile fabrics and fabrics for use in the manufacture of seating;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention is a wireless headset having a removable compliant polymer sheath that is retained in the ear of a user via friction. The wireless headset is reduced in size to earpiece, in which the comfort and sanitation of the user and the life span of the device may in increased by providing a replaceable compliant polymer sheath for the sound tube which is inserted into the ear canal. In alternative embodiments, the sheath and ear canal may mechanically cooperate to retain the wireless headset in the ear canal. The sheath may be easily removed and replaced so as to adapt the length and diameter of the device for the needs and comfort of different users, allow safe and sanitary use of one wireless device by more than one user, and allow for easy repairs and refurbishments.