Patents by Inventor Robert W. Machacek

Robert W. Machacek 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: 7997423
    Abstract: A cooking oil container has a filter cup retained at the upper end thereof. The filter cup retains a planar circular filter at the lower end and a seal between the filter holder and the bottom of the filter cup prevents oil from overflowing around the circumference of the filter holder to avoid the filter. The filter cup is spaced from the inner walls of the container to allow air to escape from the bottom of the container. The top of the container has a grip ring and the inverted top is useable as a drip tray for the filter cup while oil is being poured out of the container.
    Type: Grant
    Filed: August 21, 2006
    Date of Patent: August 16, 2011
    Inventors: David Goodman, John R. Howard, Robert W. Machacek
  • Publication number: 20080041781
    Abstract: A cooking oil container has a filter cup retained at the upper end thereof. The filter cup retains a planar circular filter at the lower end and a seal between the filter holder and the bottom of the filter cup prevents oil from overflowing around the circumference of the filter holder to avoid the filter. The filter cup is spaced from the inner walls of the container to allow air to escape from the bottom of the container. The top of the container has a grip ring and the inverted top is useable as a drip tray for the filter cup while oil is being poured out of the container.
    Type: Application
    Filed: August 21, 2006
    Publication date: February 21, 2008
    Inventors: David Goodman, John R. Howard, Robert W. Machacek
  • Patent number: 6450328
    Abstract: A storage and multi-positional display apparatus, particularly suited to dental equipment and materials, is disclosed. The apparatus includes a cover having individual rigid segments which are hinged together, with a storage tray secured to one of the segments. The apparatus can be transformed from a storage position wherein the segments are folded to form an enclosure surrounding the tray and protecting its contents, into one of many angled display positions wherein the tray is exposed. The angled positions mount the tray at an angular orientation best suited to the particular user performing a particular dental procedure, while the cover and tray provide for aseptic conditions and minimized cross-contamination of the dental equipment and material.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: September 17, 2002
    Assignee: Bisco, Inc.
    Inventors: Robert W. Machacek, John R. Howard, Rich Nagel
  • Patent number: 6267113
    Abstract: A freestanding fireplace hearth includes an artificial log set, a snuffer and a fuel tray beneath the snuffer and log set. When refilling is necessary, a drawer containing the fuel tray is pulled out for access, the tray descending away from the snuffer as it is pulled laterally outward. After filling, the drawer is pushed in and the fuel tray moves laterally under, and then upwardly into operative position with respect to, the snuffer. The snuffer can be opened to allow vaporized fuel to ascend into the log set. When lit, an attractive dancing flame is displayed. When the snuffer is closed, fuel vapor flow through the log set closes and the fire is extinguished. Details of tray, drawer, snuffer and hearth construction are disclosed.
    Type: Grant
    Filed: March 24, 2000
    Date of Patent: July 31, 2001
    Assignee: Fire Design LLC
    Inventors: Daniel A. Maust, John Howard, Robert W. Machacek, John Desautels, T. C. Mathew, Paul Hoffman
  • Patent number: 5795027
    Abstract: Blanks of stiff material such as corrugated cardboard are foldable to form an ottoman and an arm chair.
    Type: Grant
    Filed: February 28, 1997
    Date of Patent: August 18, 1998
    Assignee: NEWance, Inc.
    Inventors: John R. Howard, Robert W. Machacek
  • Patent number: 5394810
    Abstract: An item of foldable furniture has a first blank for a top portion and one or more second blanks for pedestals. The top blank is rectangular in shape with a plurality of parallel scores such that the blank may be folded for storage and shipping. A first score midway along the length of the first blank such that the top of the furniture is folded along its longitudinal centerline and has second and third scores such that the item of furniture may be folded and inserted into a package for shipping. Each pedestal is constructed of a second blank which also has a plurality of longitudinal scores dividing the pedestal blank into sections. When the ends of the pedestal blank are joined, a pedestal is formed. A double score is provided between a first and a second of the sections of the pedestal such that the first and second sections can be folded around a third and fourth section in order that the pedestal may be folded for storage and shipping along with the top.
    Type: Grant
    Filed: March 18, 1993
    Date of Patent: March 7, 1995
    Assignee: HMV Enterprises, Inc.
    Inventors: John R. Howard, Robert W. Machacek
  • Patent number: 4302862
    Abstract: A snow removal tool having a brush and a handle. The tool can be assembled in a T-shaped mode by locking an end of the handle to the center of the brush. When the brush is not used in the T-shaped mode, the handle is pushed into the hollow tube of the brush and twist locked in a short longitudinal mode. The handle can also be locked in one end of the tube of the brush thereby permitting the handle to act as an extension of the brush when a longer reach is desired.
    Type: Grant
    Filed: December 26, 1979
    Date of Patent: December 1, 1981
    Assignee: The Drackett Company
    Inventors: Robert W. Machacek, Charles E. Nichols, John R. Howard
  • Patent number: D518886
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: April 11, 2006
    Assignee: Fire Design LLC
    Inventors: Paul J. Hoffman, Robert W. Machacek
  • Patent number: D263373
    Type: Grant
    Filed: August 20, 1979
    Date of Patent: March 16, 1982
    Assignee: Ethyl Development Corporation
    Inventors: John R. Howard, Robert W. Machacek, John W. Fine, Jr.
  • Patent number: D293165
    Type: Grant
    Filed: February 13, 1986
    Date of Patent: December 15, 1987
    Assignee: The Drackett Company
    Inventor: Robert W. Machacek
  • Patent number: D299289
    Type: Grant
    Filed: April 22, 1986
    Date of Patent: January 10, 1989
    Assignee: The Drackett Company
    Inventor: Robert W. Machacek
  • Patent number: D427298
    Type: Grant
    Filed: March 25, 1999
    Date of Patent: June 27, 2000
    Assignee: Fire Designs, L.L.C.
    Inventors: Daniel A. Maust, John R. Howard, Robert W. Machacek, John Desautels