U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5377411

Hair Cutting Appliance

A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 604/904 - TAMPONS


Subclass of Class 604 - Surgery
Definition: Devices for catamenial use or the application of medicating
No. of patents: 371
Last issue date: 06/17/2008


                  10  
NumberTitleIssue Date
3986511Intravaginal sanitary device
An absorbent, disposable sanitary device for insertion in a body cavity, and especially intended for insertion into the vagina to absorb menstrual fluid therein, comprising a resilient rotund absorbent fibrous layer which retains its resiliency when wet a...
10/19/1976
3983873Feminine hygienic pad
A feminine hygienic pad for insertion into the interlabial space; the pad having a geometric configuration which (1) facilitates insertion of the pad into the interlabial space; and (2) has an improved retention within the space notwithstanding a substant...
10/05/1976
3983875Tampon-inserter stick combination with a modified stick-receiving socket
An improved tampon-inserter stick combination in which the socket disposed in the rear portion of a compressed tampon and adapted to frictionally receive a removable inserter stick is provided with a convex bumper at the base of the socket. The bumper act...
10/05/1976
3981305Low density tampon of intermeshed deformable strip material and inserter therefor
A self-expanding low density catamenial tampon made up of intermeshing loops of resiliently deformable strip material. The intermeshed loops are arranged in the form of an openwork spheroid with the strips crossing at the top and bottom of the vertical ax...
09/21/1976
3976075Tampon blank with reduced sloughing properties
Means are provided in an absorbent product, such as a catamenial tampon, for greatly reducing the tendency for fibrous particles to break loose from the body of the product during use, this condition being referred to as "sloughing". The means comprise a ...
08/24/1976
3971379Absorbent hydrophilic cellulosic product
An absorbent body is provided for use in such products as catamenial napkins and tampons, diapers, wound dressings and the like, which body incorporates hydrophilic, wet resilient, swellable, cellulosic fibers produced by a single reaction treatment of ce...
07/27/1976
3971378Expansible tampon
A tampon which is expansible in the vagina, once inserted, for improved absorbence of menstrual fluid, particularly in post-partum women. The tampon includes an absorbent member and a core embedded within the absorbent member and constructed to expand the...
07/27/1976
3965905Catamenial tampon
The present invention relates to an improved intravaginal catamenial tampon which is comprised of a plurality of individual small absorbent masses attached at intervals along a string....
06/29/1976
3948257Vulvar deodorant system
A vulvar deodorant system comprises a tampon for insertion into the vagina and a device for retaining a dedorant. A string or other article is connected to the tampon and to the deodorant retaining device for suspending this retaining device and a deodora...
04/06/1976
3946737Catamenial tampon
A catamenial tampon of compressed absorbent material manufactured in such a way, that a bulge is created in the center area of said tampon, said bulge having part of the fibers loosened creating therewith a softer surface on the bulge compared with the ha...
03/30/1976
                  10  
 
Sign InRegister
Username  
Password   
forgot password?