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Attorney: Rhodes, Jr.; R. Gale


Number of patents: 200
Last date: April 08, 2008

1          
NumberTitleIssue Date
7353827Mask, mask shell and seal with improved mounting, mask seal, method of mask manufacture and mask with reduced exhalation noise
Mask seal having an embedded mounting member for engaging a mounting member on a mask shell to mount the seal and shell together. Headstrap retention bracket having an indentation for wedgedly engaging a mask shell cylinder to removably mount headstraps to the shell...
04/08/2008
7246622Carbon dioxide indicating apparatus, particularly, disk-like carbon dioxide indicating apparatus
Carbon dioxide indicator for receiving gas containing carbon dioxide and for providing a visible indication of the presence of carbon dioxide in the gas, the indicator includes a connector for removably connecting the indicator to a source of gas containing carbon d...
07/24/2007
D518172Oxygen flow generator
03/28/2006
7014449Process and apparatus for forming dual hose cuffs, hose, e.g. corrugated hose, provided with cuffs, hose cuffs and hose, e.g. corrugated hose, provided with cuffs formed by such process
Apparatus and process for forming dual hose cuffs for being split to provide one hose cuff on one length of hose, particularly a corrugated hose, and another hose cuff on another length of hose, particularly a corrugated hose. Cuffs, or hose cuffs, formed by such pr...
03/21/2006
6929008Carbon dioxide indicating apparatus, particularly, disk-like carbon dioxide indicating apparatus
Carbon dioxide indicator for receiving gas containing carbon dioxide and for providing a visible indication of the presence of carbon dioxide in the gas, the indicator includes a connector for removably connecting the indicator to a source of gas containing carbon d...
08/16/2005
D506546Nasal mask with elastic headband
06/21/2005
6878335Process of manufacturing a breathing bag and breathing bag manufactured by such process
Process for manufacturing a breathing bag including a connector portion and a distensible portion including the steps of providing moldable material, forming a portion of the moldable material into the connector portion of the breathing bag and forming another porti...
04/12/2005
6858669Plastic article with coating providing increased melting point and an increased temperature induced plastic flow characteristic
Plastic article having at least one side provided with a coating for increasing the melting point of the article and for increasing temperature induced plastic flow characteristic of the article. Process of and apparatus for manufacturing such article. ...
02/22/2005
6715326Dual chamber apparatus useful as spot remover and manufacturing process therefor
Dual chamber apparatus including a body providing a first chamber containing liquid, a closure closing the first chamber and a second chamber containing a body of material including a portion extending out of the second chamber, upon the closure being removed and th...
04/06/2004
6619497Apparatus for venting a container containing fluid
Apparatus for venting a container containing a fluid and including a poppet mounted to the bottom of a cap or flap mounted to a housing for being mounted to the container, a fastener for fastening the cap of flap to the housing and which fastener may be a...
09/16/2003
6535341Color light filter and process of manufacturing a color light filter
A colored light filter for providing a single colored light upon light being transmitted thereto and including a lamination of an at least substantially clear plastic material provided with colored dye and an at least substantially clear thermosetting mat...
03/18/2003
6508249Connecting apparatus for placing fluid flow paths in fluid communication
Connecting apparatus for placing at least one single fluid flow path in fluid communication with at least two single fluid flow paths of a plurality of single fluid flow paths....
01/21/2003
6500009CPR manikin with optional automatic external defibrillation
Apparatus for practicing cardiopulmonary resuscitation (CPR) including a torso, a breast plate, a lung, and a hollow head including a mouth means, the breast plate is mounted pivotally to the torso, the lung resides intermediate the torso and the breast p...
12/31/2002
6488666Apparatus for preventing used hypodermic needle sticks
Apparatus for locking or latching a used hypodermic needle in a needle sheath; an adapter for locking to a needle sheath to entrap a hypodermic needle between the adapter and a needle sheath, a needle sheath for receiving a used hypodermic needle, and the...
12/03/2002
6450205Hose or tubing provided with at least one colored inner partition
Multi-lumen hose including a substantially transparent tubular member provided with at least one colored inner partition dividing the tubular member into a plurality of lumen and wherein the colored inner partition is optically perceptible through the tub...
09/17/2002
6444909Decorative switchplate processes and decorative switchplate kit
The present invention may include a switchplate provided with an opening surrounded by a front surface provided with a first portion of a decorative design, and a decorative design member provided with a second portion of the decorative design and for bei...
09/03/2002
6413243Apparatus for covering a used syringe needle
Apparatus for covering a used hypodermic syringe needle including a base, a pair of covers mounted movably to the base and at least one latching member mounted on the base, the covers are for being moved into a closed position covering the used syringe ne...
07/02/2002
6394142Multi-lumen hose with at least one substantially planar inner partition and methods of manufacturing the same
A multi-lumen hose including a corrugated peripheral wall including an interior area and having an inner surface which defines a diameter, and at least one substantially planar inner partition extending from the inner surface across at least half of the d...
05/28/2002
6181558Heat absorber and combination electrical apparatus producing heat and heat absorber
A heat absorber including a container providing an internal cavity, phase change material, such as microencapsulated phase change material, residing in the cavity, the container including at least one wall of thermally conductive material in thermal conta...
01/30/2001
6145530Venting cap with yieldable plastic ring
A cap for venting a tank containing a fluid which expands in response to heat applied externally to the tank and which cap includes an outer annular nut, an inner circular central disc, and an intermediate annular ring of polymer-based material which soft...
11/14/2000
6135111Tracheostomy tube with removable inner cannula
A composite tracheostomy tube or cannula comprising a rigid inner tube and a relatively soft outer tube. One or more ducts or chambers are formed between the outer surface of the inner tube and the inner surface of the outer tube. A sealing or mounting fl...
10/24/2000
6135108Apparatus enabling fluid flow
Apparatus for preventing blockage or occlusion of a fluid flow path, such as a flow path through which a patient's exhalation gas flows, and/or, which apparatus prevents the fluid flow path from becoming deadheaded....
10/24/2000
6134866Apparatus for manufacturing articles
Apparatus for manufacturing articles including isolation structure isolating the first end of an article producing machine from the second end of the machine to permit a higher level of cleanliness to be established at the first machine end where the arti...
10/24/2000
6098676Aseptic liquid fillings
Process and apparatus for providing a HEPA air shower to the critical fill zone of the liquid filling operation for preventing entry of particulate, non-viable and viable particulate, into the critical filling zone by providing opposed flows of pressurize...
08/08/2000
6032297Head-protective helmet and assemblies thereof
Head-protective helmet including an outer shell, an impact cap, an inner shell, a head band, and mounting members mounting the head band to the inner shell. An assembly including the inner shell head band and mounting members mounting the head band to the...
03/07/2000
6023288Combination head-protective helmet and thermal imaging apparatus
Combination head-protective helmet which includes a cap and an outwardly extending brim and thermal imaging apparatus which includes an infrared camera for producing an infrared image of a scene or object and a display system which generates a visible ima...
02/08/2000
6016160Combination head-protective helmet and thermal imaging apparatus
Combination head-protective helmet which includes a cap and an outwardly extending brim and thermal imaging apparatus which includes an infrared camera for producing an infrared image of a scene or object and a display system which generates a visible ima...
01/18/2000
5996126Crown pad and head-protective helmet
Crown pad of flexible material including a central body portion and a plurality of radially disposed members for flexing inwardly to conform to the crown of a person's head. The crown pad is for being connected to the central portions of head straps resid...
12/07/1999
5947170Aseptic liquid filling
Process and apparatus for providing a HEPA air shower to the critical fill zone of the liquid filling operation for preventing entry of particulate, non-viable and viable particulate, into the critical filling zone by providing opposed flows of pressurize...
09/07/1999
5937439Combination head and eye-protective apparatus and goggles
Combination head and eye-protective apparatus including a head-protective helmet provided with a brim including a rearward brim portion, and goggles including an elastic member and a mounting member mounted to the elastic member and for wedgedly engaging ...
08/17/1999
5898949Head-protective helmet mounting member for mounting helmet components together and head band
Head-protective helmet including a single mounting means, e.g. a plurality of anchor clips, which at least assist in mounting an inner impact shell to the outer shell, mount a head band to the outer shell, mount a plurality of head straps to the outer she...
05/04/1999
5887768Apparatus for dispensing liquid with liquid retention
Apparatus for dispensing liquid through a plurality of tubes. A valve is provided to interrupt flow of the liquid to the plurality of tubes which tubes thereafter retain any undispensed liquid contained therein due to capillarity caused by surface tension...
03/30/1999
5845341Combination head and eye-protective apparatus and goggles
Combination head and eye protective apparatus including a head-protective helmet having a nape device for fitting the helmet to the head of a wearer of the helmet, and goggles including a mounting member for mounting the goggles to the nape device. Goggle...
12/08/1998
5724421Telephone network interface apparatus
Network interface apparatus for being mounted on a connector block and for interconnecting at least one incoming telephone company line to at least one telephone subscriber line and for providing a response to signals carried by the incoming telephone com...
03/03/1998
5719934Apparatus for connecting and disconnecting subscriber premises line and incoming telephone company line
Module for being mounted to telephone network interface apparatus and for interconnecting and disconnecting a subscriber premises line to and from an incoming telephone company line and for providing a demarcation point between the lines for facilitating ...
02/17/1998
5637036Power tool adapter
An adapter (11) is of channel shape, having longitudinal projections (25) at its respective sides for engagement with undercut grooves (24) in a face of a casing of a powered grinding tool (10) with which the adapter is intended to be fitted to sharpened ...
06/10/1997
5623542Combination telephone network interface and cable television apparatus and cable television module
Combination telephone network interface apparatus for interconnecting an incoming telephone lines to a telephone subscriber premises line and cable television module mounted to the telephone network interface apparatus and for connecting incoming cable te...
04/22/1997
5620363Powered grinding tool
A powered grinding tool (10) comprising a casing (16) in which is an electric motor (40) which drives a shaft (39) on which is carried a grinding wheel (20) at a work station. The tool casing has undercut slots (24) at opposite sides of its front face for...
04/15/1997
5618028Power tool adapter
An adapter (12) is of channel shape having longitudinal projections (25) at its respective sides for engagement with undercut grooves (24) in a face of a casing of a powered grinding tool (10) with which the adapter is intended to be fitter to sharpen hig...
04/08/1997
5606606Combination telephone network interface and cable television apparatus and cable television module
Combination apparatus for connecting one or more incoming telephone company lines to one or more telephone subscriber premises lines and for connecting incoming coaxial cable signals such as incoming cable television signals to a receiver of such signals ...
02/25/1997
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