Patents by Inventor Daniel J. Vorhis

Daniel J. Vorhis has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10479574
    Abstract: Generally described, aspects of the disclosed subject matter are directed to removable cable ties for bundling of cables or the fastening of objects. In accordance with aspects of the present disclosure, the removable cable tie generally includes an elongate web, a first tooth and a second tooth projecting bilaterally from the web, and a retaining portion positioned at a first end of the web comprising a first leg and a second leg spaced apart to form a c-shaped pocket. The pocket is configured to receive the web and allow sliding movement of the web in a first direction, while preventing the sliding movement of the web in a second direction opposite the first direction. In some configurations, the cable tie may be disassembled and reused by twisting the web within the pocket to release the web.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: November 19, 2019
    Inventor: Daniel J. Vorhis
  • Publication number: 20180201421
    Abstract: Generally described, aspects of the disclosed subject matter are directed to removable cable ties for bundling of cables or the fastening of objects. In accordance with aspects of the present disclosure, the removable cable tie generally includes an elongate web, a first tooth and a second tooth projecting bilaterally from the web, and a retaining portion positioned at a first end of the web comprising a first leg and a second leg spaced apart to form a c-shaped pocket. The pocket is configured to receive the web and allow sliding movement of the web in a first direction, while preventing the sliding movement of the web in a second direction opposite the first direction. In some configurations, the cable tie may be disassembled and reused by twisting the web within the pocket to release the web.
    Type: Application
    Filed: December 29, 2017
    Publication date: July 19, 2018
    Inventor: Daniel J. Vorhis
  • Patent number: 6530661
    Abstract: The holder is an elastomeric body of revolution having a suction cup portion and a knob portion joined by a neck portion such that there is a circumferential groove between the suction cup and knob portions. In use, the suction cup portion holds the holder onto a non-porous surface and eyeglasses can be held in the groove.
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: March 11, 2003
    Inventor: Daniel J. Vorhis
  • Patent number: 5925309
    Abstract: A method of manufacturing ceramic filter media for water filters involves the steps of mixing a plurality of raw ceramic materials and a plurality of extrusion-aid materials to form a mixture of constituent materials, extruding the constituent materials to form tubular filter media, drying the tubular filter media, and firing the tubular filter media to create ceramic tubular filter media. The step of drying the tubular filter media preferably comprises placing the tubular filter media on top of rotating rollers which dries the tubular filter media evenly and preserves the desired characteristics of the tubular filter media.
    Type: Grant
    Filed: August 6, 1997
    Date of Patent: July 20, 1999
    Assignee: Mountain Safety Research
    Inventors: Osgood J. Whittemore, Chris J. Adams, Daniel J. Vorhis
  • Patent number: 5656220
    Abstract: A method of manufacturing ceramic filter media for water filters involves the steps of mixing a plurality of raw ceramic materials and a plurality of extrusion-aid materials to form a mixture of constituent materials, extruding the constituent materials to form tubular filter media, drying the tubular filter media, and firing the tubular filter media to create ceramic tubular filter media. The step of drying the tubular filter media preferably comprises placing the tubular filter media on top of rotating rollers which dries the tubular filter media evenly and preserves the desired characteristics of the tubular filter media.
    Type: Grant
    Filed: August 11, 1995
    Date of Patent: August 12, 1997
    Assignee: Mountain Safety Research
    Inventors: Osgood J. Whittemore, Chris J. Adams, Daniel J. Vorhis
  • Patent number: 5558762
    Abstract: A water filter including an inlet assembly which comprises a prefiltering foam tip. The inlet hose includes an adjustable float and a weight on the end of the hose which allows a given length at the end of the inlet hose to extend below the surface of the water being filtered. The water filter further includes a check valve assembly to relieve pressure buildup inside the pump. A unique lever-action handle, in combination with a rocking piston, allows efficient filtering with few moving parts. The filter components are easily replaceable. The main filter assembly is suspended resiliently at its periphery to provide shock-absorbing characteristics. The filter also includes an adaptor base which allows for a direct connect between the vessel into which water is filter. The water filter also provides a unique method of storing the inlet hose to render the water filter easy to carry and prevent foreign objects and debris from entering into the area of working parts.
    Type: Grant
    Filed: May 26, 1994
    Date of Patent: September 24, 1996
    Assignee: MSR
    Inventors: James F. Fife, Daniel J. Vorhis, Kenneth D. Laughlen, Nancy L. Dienes
  • Patent number: 5513624
    Abstract: An apparatus and method for cleaning a fuel delivery system contained within a lightweight, portable, liquid fuel component stove comprising a weighted needle contained within a fuel transmission chamber wherein shaking the chamber causes a cleaning end of the weighted needle to move in and out of an orifice in the chamber, so that the orifice is cleaned and fuel may be effectively transmitted from a fuel source through the orifice and to a burner.
    Type: Grant
    Filed: June 29, 1994
    Date of Patent: May 7, 1996
    Assignee: Mountain Safety Research
    Inventor: Daniel J. Vorhis
  • Patent number: 5487833
    Abstract: A water filter including an inlet assembly which comprises a prefiltering foam tip. The inlet hose includes an adjustable float and a weight on the end of the hose which allows a given length at the end of the inlet hose to extend below the surface of the water being filtered. The water filter further includes a check valve assembly to relieve pressure buildup inside the pump. A unique lever-action handle, in combination with a rocking piston, allows efficient filtering with few moving parts. The filter components are easily replaceable. The main filter assembly is suspended resiliently at its periphery to provide shock-absorbing characteristics. The filter also includes an adaptor base which allows for a direct connect between the vessel into which water is filter. The water filter also provides a unique method of storing the inlet hose to render the water filter easy to carry and prevent foreign objects and debris from entering into the area of working parts.
    Type: Grant
    Filed: July 15, 1994
    Date of Patent: January 30, 1996
    Assignee: Mountain Safety Research (MSR)
    Inventors: James F. Fife, Daniel J. Vorhis, Kenneth D. Laughlen, Nancy L. Dienes
  • Patent number: 5330640
    Abstract: A water filter including an inlet assembly which comprises a prefiltering foam tip. The inlet hose includes an adjustable float and a weight on the end of the hose which allows a given length at the end of the inlet hose to extend below the surface of the water being filtered. The water filter further includes a check valve assembly to relieve pressure buildup inside the pump. A unique lever-action handle, in combination with a rocking piston, allows efficient filtering with few moving parts. The filter components are easily replaceable. The main filter assembly is suspended resiliently at its periphery to provide shock-absorbing characteristics. The filter also includes an adaptor base which allows for a direct connect between the vessel into which water is filter. The water filter also provides a unique method of storing the inlet hose to render the water filter easy to carry and prevent foreign objects and debris from entering into the area of working parts.
    Type: Grant
    Filed: August 18, 1993
    Date of Patent: July 19, 1994
    Assignee: Mountain Safety Research, Inc.
    Inventors: James F. Fife, Daniel J. Vorhis, Kenneth D. Laughlen, Nancy L. Dienes
  • Patent number: 5265847
    Abstract: A self closing squeeze valve comprising a resilient and deformable valve body having a cavity into which a wafer made of closed cell foam with a smooth surface is permanently inserted, causing a normal state of blockage and seal. Lips are provided across the opposing broad surfaces of the cavity, aligned normal to the direction of flow through the valve, to augment sealing by the wafer. Manual pressure on the valve body causes both components to deform to form a passage allowing flow through the valve.
    Type: Grant
    Filed: May 3, 1993
    Date of Patent: November 30, 1993
    Inventor: Daniel J. Vorhis
  • Patent number: 5266196
    Abstract: A water filter including an inlet assembly which comprises a prefiltering foam tip. The inlet hose includes an adjustable float and a weight on the end of the hose which allows a given length at the end of the inlet hose to extend below the surface of the water being filtered. The water filter further includes a check valve assembly to relieve pressure buildup inside the pump. A unique lever-action handle, in combination with a rocking piston, allows efficient filtering with few moving parts. The filter components are easily replaceable. The main filter assembly is suspended resiliently at its periphery to provide shock-absorbing characteristics. The filter also includes an adaptor base which allows for a direct connect between the vessel into which water is filter. The water filter also provides a unique method of storing the inlet hose to render the water filter easy to carry and prevent foreign objects and debris from entering into the area of working parts.
    Type: Grant
    Filed: July 19, 1991
    Date of Patent: November 30, 1993
    Assignee: Mountain Safety Research, Inc.
    Inventors: James F. Fife, Daniel J. Vorhis, Kenneth D. Laughlen, Nancy L. Dienes
  • Patent number: 4690375
    Abstract: An improved self closing squeeze valve for use with fluid dispensing containers comprising a resilient and deformable valve body into which one or two wafers of similar material are permanently inserted causing a normal state of blockage and seal. Manual pressure on the valve body causes all components to deform, allowing passage of a fluid.
    Type: Grant
    Filed: July 7, 1986
    Date of Patent: September 1, 1987
    Inventor: Daniel J. Vorhis
  • Patent number: D321550
    Type: Grant
    Filed: July 12, 1990
    Date of Patent: November 12, 1991
    Assignee: Mountain Safety Research, Inc.
    Inventors: Kenneth D. Laughlen, Daniel J. Vorhis, Nancy L. Dienes, James F. Fife
  • Patent number: D352359
    Type: Grant
    Filed: May 21, 1990
    Date of Patent: November 8, 1994
    Assignee: Mountain Safety Research, Inc.
    Inventor: Daniel J. Vorhis