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Donald Goldhardt Phones & Addresses

  • 1535 Cree Ct, Grove City, OH 43123 (614) 875-8216
  • 1535 Cree Ct, Grove City, OH 43123 (614) 374-9484

Work

Position: Professional/Technical

Education

Degree: Graduate or professional degree

Resumes

Resumes

Donald Goldhardt Photo 1

Firefighter

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Location:
2805 Sandusky St, Grove City, OH 43123
Work:

Firefighter
Donald Goldhardt Photo 2

Donald Goldhardt

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Location:
3575 Norton Rd, Grove City, OH 43123
Industry:
Civic & Social Organization

Business Records

Name / Title
Company / Classification
Phones & Addresses
Donald M Goldhardt
SOUTHWEST YOUTH SPORTS

Publications

Us Patents

Polyurethane Feeding Tube And Associated Adaptors

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US Patent:
6464686, Oct 15, 2002
Filed:
Oct 13, 1999
Appl. No.:
09/416719
Inventors:
Derek P. OHara - Cloongoona, IE
Brendan J. Duggan - Top Road, IE
Gail M. Comer - Libertyville IL
Donald J. Goldhardt - Grove City OH
Liliana M. Sanmiguel - Powell OH
Assignee:
Abbott Laboratories - Abbott Park IL
International Classification:
A61M 2516
US Classification:
604539, 604284, 604256
Abstract:
A feeding tube assembly includes a feeding tube, a polyurethane feeding tube adaptor having an inlet conduit and an outlet conduit, and a removable cap for selectively closing the inlet conduit. The surface configuration of the cap that causes frictional engagement with the inlet conduit is noncomplementary therewith in a common transverse plane and has a cross-sectional shape substantially different than that of the corresponding surface configuration of the inlet conduit. This difference in surface configurations can be established by providing one or both of the surfaces with a series of protuberances, indentations, or other surface variations.

Polyurethane Feeding Tube And Associated Adaptors

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US Patent:
20030009152, Jan 9, 2003
Filed:
Aug 29, 2002
Appl. No.:
10/230659
Inventors:
Derek O'Hara - Tourlestrane, IE
Brendan Duggan - Strandhill, IE
Gail Comer - Libertyville IL, US
Donald Goldhardt - Grove City OH, US
Liliana Sanmiguel - Powell OH, US
International Classification:
A61M031/00
US Classification:
604/538000, 604/500000
Abstract:
Feeding tube assembly includes a feeding tube made of a polyurethane, preferably Carbothane, and a feeding tube adaptor including at least an inlet conduit and an outlet conduit. In one aspect, the feeding tube adaptor is made of a substantially rigid material, and the exterior surface of the outlet conduit defines a retention member to engage an interior surface at a first end portion of the feeding tube when the outlet end of the outlet conduit is inserted within a lumen defined in the feeding tube. In accordance with another aspect, the tube adaptor is provided with a removable cap to close selectively the inlet conduit, and both the inlet conduit and the cap are made of polyurethane. The cap has an engagement surface to engage a corresponding surface of the first inlet conduit, wherein the engagement surface of the cap has a surface configuration different than that of the corresponding surface of the first inlet conduit. This difference in surface configurations can be established by providing one or both of the surfaces with a series of protuberances, a series of indentations, a different cross-sectional shape, or a combination thereof.

Syringe Having A Calibrated Plunger

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US Patent:
D2608146, Sep 15, 1981
Filed:
Oct 30, 1978
Appl. No.:
5/955994
Inventors:
Donald J. Goldhardt - Grove City OH
Darcy M. Willis - Gurnee IL
Assignee:
Abbott Laboratories - North Chicago IL
International Classification:
D2402
US Classification:
D24 24

Tube Placement Verifier

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US Patent:
D3658813, Jan 2, 1996
Filed:
Aug 18, 1994
Appl. No.:
D/027329
Inventors:
James L. Tiefenthal - Dublin OH
Donald J. Goldhardt - Grove City OH
James D. Morrow - Oak Park IL
Assignee:
Abbott Laboratories - Abbott Park IL
US Classification:
D24186

Spring-Loaded Reciprocable Stylet Holder

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US Patent:
55316999, Jul 2, 1996
Filed:
Sep 19, 1994
Appl. No.:
8/308242
Inventors:
Todd C. Tomba - Dublin OH
Edgar G. Manosalva - Worthington OH
Donald J. Goldhardt - Grove City OH
James D. Morrow - Oak Park IL
Assignee:
Abbott Laboratories - Abbott Park IL
International Classification:
A61M 5178
US Classification:
604164
Abstract:
A spring-loaded reciprocable stylet holder assembly includes a cap; a hollow body element partially nested within and reciprocable a major part of its length into the cap; a spring urging the body element outwardly of the cap; and a stylet supported at one end by the cap and extending through and beyond the body element. The remote end of the body element has a small borehole through which the stylet extends. The remote end is also provided with attachment means for a hypodermic needle with slotted tip for T-fastener emplacement, the needle telescopically surrounding the full length of the stylet. In a useful modification of the device an insufflation adapter having a side port for attachment of a hypodermic syringe is placed in line between the body element and the hypodermic needle. The stylet holder assembly with a slotted hypodermic needle attached thereto may be used for emplacing a T-fastener in a hollow organ of a person, such as the stomach.

External Retaining Device For A Feeding Tube

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US Patent:
D3502015, Aug 30, 1994
Filed:
Oct 8, 1992
Appl. No.:
D/000197
Inventors:
William H. Hirsch - Columbus OH
Donald J. Goldhardt - Grove City OH
Assignee:
Abbott Laboratories - Abbott Park IL
US Classification:
D24128

Gastrostomy Tube With Improved Internal Retaining Member

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US Patent:
53911598, Feb 21, 1995
Filed:
Feb 4, 1994
Appl. No.:
8/192229
Inventors:
William H. Hirsch - Gahanna OH
Donald J. Goldhardt - Grove City OH
International Classification:
A61M 532
A61M 2500
A61M 500
US Classification:
604268
Abstract:
An improved gastrostomy tube is a flexible tube having on one inner end thereof an improved energy absorbent internal retaining member which provides for less patient trauma during emplacement and subsequent percutaneous removal, while almost entirely avoiding either separation of the internal retaining member, i. e. , the bumper, or its acute displacement. The energy absorbing internal retaining member has a hollow body portion with two resiliently reversible physical forms or shapes, toroidal-like, and, goblet-like connected to a foreshortened hollow axial stem portion that is attached to or integrally made with the inward end of the flexible tube. The internal retaining member is made in the toroidal-like form. During intentional removal, when under pressure against the stomach mucosa, the internal retaining member snaps into the unrolled, goblet-like shape and pulls smoothly out through the stoma tract.

External Retaining Device For Feeding Tube Or The Like

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US Patent:
52679691, Dec 7, 1993
Filed:
Oct 8, 1992
Appl. No.:
7/958374
Inventors:
William H. Hirsch - Columbus OH
Donald J. Goldhardt - Grove City OH
Assignee:
Abbott Laboratories - Abbott Park IL
International Classification:
A61M 532
US Classification:
604174
Abstract:
An external retaining device may be used for securing an enteral feeding tube in a desired location with respect to a person's skin. The feeding tube passes through a first hole in the retaining device, then is guided through a 90. degree. , bend following a radius of curvature such that the feeding tube is not kinked, and then passes through a second hole in the retaining device, with the longitudinal axes of the holes in the retaining device being coplanar and oriented perpendicular to one another.
Donald Jay Goldhardt from Grove City, OH, age ~74 Get Report