Patents by Inventor Donald Schultz

Donald Schultz 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: 9805541
    Abstract: Examples disclosed herein relate to a gaming device including a memory, a processor, a plurality of reels, and a display. The display includes active areas and inactive areas where the active areas are utilized for payout determinations and bonus game initiation determinations and where the inactive areas are not utilized for payout determinations and bonus game initiation determinations. The processor may initiate a base game play, a bonus game, and a secondary base game. The base game play may include a spin to display at least a portion of the plurality of reels in the active areas. The processor may initiate a bonus game based on a predetermined number of a predetermined symbol being located in the active areas after the spin. The processor may initiate a secondary base game based on a number of the predetermined symbol being less that the predetermined number and a secondary base game triggering event.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: October 31, 2017
    Assignee: Cadillac Jack, Inc.
    Inventors: Jason Prometheus Pawloski, Eric Steven Boese, Bradley Donald Schultz, Keith James Menchin
  • Publication number: 20160357084
    Abstract: The present invention is directed to a panel comprising a plurality of microcells wherein each of the microcells has a bottom, the panel has a first area and a second area, and the microcells in the first area have substantially the same bottom thickness and the microcells in the second area have added bottom thicknesses. Such a panel is useful for many applications, such drug administrations.
    Type: Application
    Filed: August 16, 2016
    Publication date: December 8, 2016
    Inventors: Yih-Ming KANG, Donald A. SCHULTZ
  • Publication number: 20160328926
    Abstract: Examples disclosed herein relate to an electronic gaming device including a memory, a processor, and a plurality of reels. The memory may include one or more turbo boost feature structures, such as turbo boost progressive structures, or turbo boost free spin, multiplier or structures. A processor may generate one or more symbols to be located in the one or more areas or otherwise generate other game information. In the case of a progressive jackpot, the processor may increase a progressive jackpot amount by a first amount where the first amount is a portion of a wager. The processor may increase the progressive jackpot amount by a second amount based on a turbo boost triggering event.
    Type: Application
    Filed: June 10, 2016
    Publication date: November 10, 2016
    Inventors: Eric Steven Boese, Bradley Donald Schultz, Jason Prometheus Pawloski
  • Patent number: 9436057
    Abstract: The present invention is directed to a display panel comprising micro-containers filled with an electrophoretic fluid wherein each of the microcells has a bottom and one surface of the bottom is in contact with the electrophoretic fluid, the display panel has a first area and a second area, and the microcells in the first area have substantially the same bottom thickness and the microcells in the second area have added bottom thicknesses. Such a display panel is useful for many applications, such as bar codes, anti-counterfeiting labels, direction signages, shelf labels or watermarks.
    Type: Grant
    Filed: September 15, 2014
    Date of Patent: September 6, 2016
    Assignee: E INK CALIFORNIA, LLC
    Inventors: Yih-Ming Kang, Donald A. Schultz
  • Patent number: 9367995
    Abstract: Examples disclosed herein relate to an electronic gaming device including a memory, a processor, and a plurality of reels. The memory may include one or more turbo boost progressive feature structures. A processor may generate one or more symbols to be located in the one or more areas. The processor may increase a progressive jackpot amount by a first amount where the first amount is a portion of a wager. The processor may increase the progressive jackpot amount by a second amount based on a turbo boost triggering event.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: June 14, 2016
    Assignee: Cadillac Jack, Inc.
    Inventors: Eric Steven Boese, Bradley Donald Schultz, Jason Prometheus Pawloski
  • Publication number: 20160059442
    Abstract: The present invention is directed to an embossing tool having a microstructure on its surface wherein the surfaces of the microstructures are overcoated with a precious metal or an alloy thereof. Such an embossing tool not only can reduce adhesion between the surface of the embossing tool and a cured material, but also does not cause any significant change to the profile of the microstructure.
    Type: Application
    Filed: September 2, 2014
    Publication date: March 3, 2016
    Inventors: Yih-Ming KANG, Du Quy LE, Hanan LIU, Yu LI, Donald A. Schultz
  • Publication number: 20160059617
    Abstract: The present invention is directed to an embossing tool having a microstructure on its surface wherein the surface of the embossing tool has a thin layer of gold or an alloy thereof. Such an embossing tool not only can reduce adhesion between the surface of the embossing tool and a cured material, but also does not cause any significant change to the profile of the microstructure.
    Type: Application
    Filed: August 31, 2015
    Publication date: March 3, 2016
    Inventors: Yih-Ming Kang, Du Quy LE, Hanan LIU, Yu LI, Donald A. Schultz
  • Publication number: 20150085345
    Abstract: The present invention is directed to a display panel comprising micro-containers filled with an electrophoretic fluid wherein each of the microcells has a bottom and one surface of the bottom is in contact with the electrophoretic fluid, the display panel has a first area and a second area, and the microcells in the first area have substantially the same bottom thickness and the microcells in the second area have added bottom thicknesses. Such a display panel is useful for many applications, such as bar codes, anti-counterfeiting labels, direction signages, shelf labels or watermarks.
    Type: Application
    Filed: September 15, 2014
    Publication date: March 26, 2015
    Inventors: Yih-Ming Kang, Donald A. Schultz
  • Patent number: 7169451
    Abstract: Novel gas-permeable membranes which are particularly useful in the packaging of fresh cut fruit and vegetables, and other respiring biological materials. The membranes have an O2 permeability of at least 775,000 ml/m2.atm.24 hrs, a P10 ratio of at least 1.3, and a ratio of CO2 permeability to O2 permeability (R) of at least 1.5, and are made by forming thin polymeric coatings on microporous polymeric films. Preferred coating polymers are side chain crystalline polymers. Preferred microporous films contain inorganic fillers, particularly such films based on ultrahigh molecular weight polyethylene or polypropylene. FIG. 1 illustrates how O2 permeability and R ratio vary for different coating polymers and microporous films.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: January 30, 2007
    Assignee: Landec Corporation
    Inventors: Raymond Clarke, Ray F. Stewart, Valentine Y. Yoon, Donald A. Schultz, Bradley McClary
  • Patent number: 6831116
    Abstract: Novel modifying agents contain a sharply-melting crystalline polymer ingredient, preferably a side chain crystalline (SCC) ingredient, and an active chemical ingredient. Such modifying agents, especially when in the form of particles, can be placed in contact with a matrix, will not modify the matrix below the crystalline melting point Tp, but will rapidly modify the matrix above Tp. The active chemical ingredient can react with the matrix, catalyze a reaction of the matrix, or inhibit a reaction of the matrix. Particularly useful compositions are polymer precursors which are storage-stable at low temperatures but which are rapidly converted to crosslinked resins when heated to temperatures above Tp, optionally in the presence of light.
    Type: Grant
    Filed: December 8, 2000
    Date of Patent: December 14, 2004
    Assignee: Landec Corporation
    Inventors: Steven P. Bitler, Ray F. Stewart, Mark A. Wanthal, David A. Kamp, Paul A. Meyers, David D. Taft, Donald A. Schultz
  • Patent number: 6548132
    Abstract: Novel gas-permeable membranes which are particularly useful in the packaging of fresh cut fruit and vegetables, and other respiring biological materials. The membranes comprise a microporous film or other gas-permeable substrate and, coated on the substrate, a layer of a block copolymer having a heat of fusion of at least 5 J/g and containing polysiloxane polymeric blocks and crystalline polymeric blocks having a melting point of −5 to 40° C.
    Type: Grant
    Filed: July 23, 1998
    Date of Patent: April 15, 2003
    Assignee: Landec Corporation
    Inventors: Raymond Clarke, Donald A. Schultz
  • Publication number: 20020054969
    Abstract: Novel gas-permeable membranes which are particularly useful in the packaging of fresh cut fruit and vegetables, and other respiring biological materials. The membranes have an O2 permeability of at least 775,000 ml/m2.atm.24 hrs, a P10 ratio of at least 1.3, and a ratio of CO2 permeability to O2 permeability (R) of at least 1.5, and are made by forming thin polymeric coatings on microporous polymeric films. Preferred coating polymers are side chain crystalline polymers. Preferred microporous films contain inorganic fillers, particularly such films based on ultrahigh molecular weight polyethylene or polypropylene. FIG. 1 illustrates how O2 permeability and R ratio vary for different coating polymers and microporous films.
    Type: Application
    Filed: October 12, 2001
    Publication date: May 9, 2002
    Inventors: Raymond Clarke, Ray F. Stewart, Valentine Y. Yoon, Donald A. Schultz, Bradley McClary
  • Patent number: 6376032
    Abstract: Novel gas-permeable membranes which are particularly useful in the packaging of fresh cut fruit and vegetables, and other respiring biological materials. The membranes have an O2 permeability of at least 775,000 ml/m2.atm.24 hrs, a P10 ratio of at least 1.3, and a ratio of CO2 permeability to O2 permeability (R) of at least 1.5, and are made by forming thin polymeric coatings on microporous polymeric films. Preferred coating polymers are side chain crystalline polymers. Preferred microporous films contain inorganic fillers, particularly such films based on ultrahigh molecular weight polyetheylene or polypropylene. FIG. 1 illustrates how O2 permeability an R ratio vary for different coating polymers and microporous films.
    Type: Grant
    Filed: December 5, 1996
    Date of Patent: April 23, 2002
    Assignee: Landec Corporation
    Inventors: Raymond Clarke, Ray F. Stewart, Valentine Y. Yoon, Donald A. Schultz, Bradley McClary
  • Publication number: 20010007881
    Abstract: Novel modifying agents contain a sharply-melting crystalline polymer ingredient, preferably a side chain crystalline (SCC) ingredient, and an active chemical ingredient. Such modifying agents, especially when in the form of particles, can be placed in contact with a matrix, will not modify the matrix below the crystalline melting point Tp, but will rapidly modify the matrix above Tp. The active chemical ingredient can react with the matrix, catalyze a reaction of the matrix, or inhibit a reaction of the matrix. Particularly useful compositions are polymer precursors which are storage-stable at low temperatures but which are rapidly converted to crosslinked resins when heated to temperatures above Tp, optionally in the presence of light.
    Type: Application
    Filed: December 8, 2000
    Publication date: July 12, 2001
    Inventors: Steven P. Bitler, Ray F. Stewart, Mark A. Wanthal, David A. Kamp, Paul A. Meyers, David D. Taft, Donald A. Schultz
  • Patent number: 5412035
    Abstract: Pressure-sensitive adhesive (PSA) compositions containing a crystalline polymeric additive having an M.sub.w of less than 25,000 and a melting point (T.sub.a) greater than 23.degree. C., preferably 30.degree. to 60.degree. , and PSA composites of a backing, preferably a flexible backing, with such a PSA composition coated thereon. The presence of the additive causes the PSA to lose adhesive strength when heated to T.sub.a. The base resin of the PSA is preferably a polyacrylate or a styrene/butadiene copolymer. The additive, which is preferably present in amount 1 to 35%, e.g. 5 to 30%, is preferably a side chain crystallizable (SCC) polymer.
    Type: Grant
    Filed: August 12, 1992
    Date of Patent: May 2, 1995
    Assignee: Landec Corporation
    Inventors: Edward E. Schmitt, Raymond Clarke, Andrew W. Larson, Steven P. Bitler, Ross S. Tsugita, Donald A. Schultz
  • Patent number: 5129378
    Abstract: A two-cycle, water-cooled marine engine having an engine block composed of a hypereutectic aluminum-silicon alloy. The silicon is distributed as discrete particles throughout the block, including the area bordering the walls of the cylinder bores. An aluminum piston is mounted for movement within each cylinder bore and the outer peripheral surface of each piston is plated with iron. With the iron plated piston in combination with the aluminum silicon alloy engine block, the engine is capable of being restarted after the engine seizes due to overheating caused by a blockage of the water cooling system.
    Type: Grant
    Filed: September 27, 1991
    Date of Patent: July 14, 1992
    Assignee: Brunswick Corporation
    Inventors: Raymond J. Donahue, Richard A. Lanpheer, W. Donald Schultz, Benjamin L. Sheaffer
  • Patent number: D336606
    Type: Grant
    Filed: December 3, 1991
    Date of Patent: June 22, 1993
    Assignee: The Proctor & Gamble Company
    Inventors: David A. Kravetz, Patricia C. Frank, Judith P. Dragonette, Donald Schultz, Del M. Thornock, Leonard L. Hofheins