Surgery: splint – brace – or bandage – Bandage structure
Reexamination Certificate
2002-05-31
2004-11-02
Calvert, John J. (Department: 3761)
Surgery: splint, brace, or bandage
Bandage structure
C128S888000
Reexamination Certificate
active
06812374
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to bandages and more particularly pertains to a new modified adhesive gauze for absorbing excess discharge from wounds in an adhesive bandage package.
2. Description of the Prior Art
The use of bandages is known in the prior art. More specifically, bandages heretofore devised and utilized are known to consist basically of familiar, expected and obvious structural configurations, notwithstanding the myriad of designs encompassed by the crowded prior art which have been developed for the fulfillment of countless objectives and requirements.
Known prior art includes U.S. Pat. No. 4,726,364 which teaches a method of retaining a gauze pad on an adhesive bandage. The patent does not teach a thick dome shaped gauze pad or the placement of the adhesive in strips.
U.S. Pat. No. 5,267,952 teaches a gauze pad mounted on an elastic limb sleeve to control swelling. The patent does not teach a thick dome shaped gauze pad or the placement of the adhesive in strips.
U.S. Pat. No. 5,336,209 teaches a bandage with a non-stick surface between the gauze pad and the wound site to minimize damage caused when removing the bandage. The patent does not teach a thick dome shaped gauze pad or the placement of the adhesive in strips.
U.S. Pat. No. 6,107,536 teaches a bandage support membrane with flexible pleats or articulations for use on joints or flexible areas. The patent does not teach a thick dome shaped gauze pad or the placement of the adhesive in strips.
U.S. Design Pat. No. Des. 424,699 teaches an ornamental design for an adhesive bandage. The patent does not teach a thick dome shaped gauze pad or the placement of the adhesive in strips.
While these devices fulfill their respective, particular objectives and requirements, the aforementioned patents do not disclose a new modified adhesive gauze. The inventive device includes a structural membrane that supports a thick dome shaped gauze pad and a plurality of adhesive strips to hold the gauze in place.
In these respects, the modified adhesive gauze according to the present invention substantially departs from the conventional concepts and designs of the prior art, and in so doing provides an apparatus primarily developed for the purpose of absorbing excess discharge from wounds in an adhesive bandage package.
SUMMARY OF THE INVENTION
In view of the foregoing disadvantages inherent in the known types of bandages now present in the prior art, the present invention provides a new modified adhesive gauze construction wherein the same can be utilized for absorbing excess discharge from wounds in an adhesive bandage package.
The general purpose of the present invention, which will be described subsequently in greater detail, is to provide a new modified adhesive gauze apparatus and method which has many of the advantages of the bandages mentioned heretofore and many novel features that result in a new modified adhesive gauze which is not anticipated, rendered obvious, suggested, or even implied by any of the prior art bandages, either alone or in any combination thereof.
To attain this, the present invention generally comprises a structural membrane that supports a thick dome shaped gauze pad and a plurality of adhesive strips to hold the gauze in place.
There has thus been outlined, rather broadly, the more important features of the invention in order that the detailed description thereof that follows may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional features of the invention that will be described hereinafter and which will form the subject matter of the claims appended hereto.
In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.
As such, those skilled in the art will appreciate that the conception, upon which this disclosure is based, may readily be utilized as a basis for the designing of other structures, methods and systems for carrying out the several purposes of the present invention. It is important, therefore, that the claims be regarded as including such equivalent constructions insofar as they do not depart from the spirit and scope of the present invention.
Further, the purpose of the foregoing abstract is to enable the U.S. Patent and Trademark Office and the public generally, and especially the scientists, engineers and practitioners in the art who are not familiar with patent or legal terms or phraseology, to determine quickly from a cursory inspection the nature and essence of the technical disclosure of the application. The abstract is neither intended to define the invention of the application, which is measured by the claims, nor is it intended to be limiting as to the scope of the invention in any way.
It is therefore an object of the present invention to provide a new modified adhesive gauze apparatus and method which has many of the advantages of the bandages mentioned heretofore and many novel features that result in a new modified adhesive gauze which is not anticipated, rendered obvious, suggested, or even implied by any of the prior art bandages, either alone or in any combination thereof.
It is another object of the present invention to provide a new modified adhesive gauze, which may be easily and efficiently manufactured and marketed.
It is a further object of the present invention to provide a new modified adhesive gauze, which is of a durable and reliable construction.
An even further object of the present invention is to provide a new modified adhesive gauze which is susceptible of a low cost of manufacture with regard to both materials and labor, and which accordingly is then susceptible of low prices of sale to the consuming public, thereby making such modified adhesive gauze economically available to the buying public.
Still yet another object of the present invention is to provide a new modified adhesive gauze, which provides in the apparatuses and methods of the prior art some of the advantages thereof, while simultaneously overcoming some of the disadvantages normally associated therewith.
Still another object of the present invention is to provide a new modified adhesive gauze for absorbing excess discharge from wounds in an adhesive bandage package.
Yet another object of the present invention is to provide a new modified adhesive gauze which includes a structural membrane that supports a thick dome shaped gauze pad and a plurality of adhesive strips to hold the gauze in place.
Still yet another object of the present invention is to provide a new modified adhesive gauze that reduces the possibility or the extent of damage incurred when the bandage is removed from a wound.
Even still another object of the present invention is to provide a new modified adhesive gauze that reduces the possibility of infection in the wound the bandage is use on.
These together with other objects of the invention, along with the various features of novelty, which characterize the invention, are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding of the invention, its operating advantages and the specific objects attained by its uses, reference should be made to the accompanying drawings and descriptive matter in which there are illustrated preferred embodiments of the invention
REFERENCES:
patent: 1920808 (1933-08-01), Sander
patent: 4212296 (1980-07-01), Schaar
patent: 4423101 (1983-12-01), Willstead
patent: 4726364 (1988-02-01), Wylan
patent: 5267952 (1993-12-01), Gardner
patent: 5336209 (1994-08-01
Calvert John J.
Truong Linh
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