Patents by Inventor Robert Walser

Robert Walser 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: 11910800
    Abstract: An apparatus is disclosed for preparing a food article (300) such as a corn dog. The apparatus includes a frame (10) mounting a loading station (50), a dipping station (162), a frying station (190) and an unloading station (220). The loading station (50) inserts one end (306) of a stick (302) into the food article (300) and the other end (304) into an aperture (40) in a stick bar (38). The stick (302) and food article (300) are held in the aperture (40) by a spring loaded plunger (310) extending into the aperture (40). The spring loaded plunger (310) holds the stick (302) and food article (300) on the stick bar (38) while the food article (300) is dipped in batter at the dipping station (162) and fried at the frying station (190). The cooked food article (300) and stick (302) are removed from the stick bar (38) at the unloading station (220) for shipment to the customer.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: February 27, 2024
    Assignee: AUTOMATED FOOD SYSTEMS, INC.
    Inventor: Robert Walser
  • Publication number: 20190335770
    Abstract: An apparatus is disclosed for preparing a food article (300) such as a corn dog. The apparatus includes a frame (10) mounting a loading station (50), a dipping station (162), a frying station (190) and an unloading station (220). The loading station (50) inserts one end (306) of a stick (302) into the food article (300) and the other end (304) into an aperture (40) in a stick bar (38). The stick (302) and food article (300) are held in the aperture (40) by a spring loaded plunger (310) extending into the aperture (40). The spring loaded plunger (310) holds the stick (302) and food article (300) on the stick bar (38) while the food article (300) is dipped in batter at the dipping station (162) and fried at the frying station (190). The cooked food article (300) and stick (302) are removed from the stick bar (38) at the unloading station (220) for shipment to the customer.
    Type: Application
    Filed: May 7, 2019
    Publication date: November 7, 2019
    Inventor: Robert Walser
  • Patent number: 5598414
    Abstract: A transmit-receive station connected to a high speed ring bus carrying data signals that may be received from and sent to each station on the ring bus has two sources of transmit clocking signals. One source is based on the frequency and phase of data signals received on the ring bus from another station and the other source is a local crystal oscillator having essentially the same frequency as the first source but in an indeterminate phase. When changing the source of clocking signals for transmission of data originating at the station, bit slippage may be minimized by providing the local oscillator output signal in four phases and using the phase most nearly aligned with the other clocking signal when the change is made. Control of access to transmit by a station employs a token having a message field of seven bits and a access control bit.
    Type: Grant
    Filed: June 4, 1993
    Date of Patent: January 28, 1997
    Inventors: Robert A. Walser, Earl E. Rydell
  • Patent number: 5596580
    Abstract: A transmit-receive station connected to a high speed ring bus carrying data signals that may be received from and sent to each station on the ring bus has two sources of transmit clocking signals. One source is based on the frequency and phase of data signals received on the ring bus from another station and the other source is a local crystal oscillator having essentially the same frequency as the first source but in an indeterminate phase. When changing the source of clocking signals for transmission of data originating at the station, bit slippage may be minimized by providing the local oscillator output signal in four phases and using the phase most nearly aligned with the other clocking signal when the change is made. Control of access to transmit by a station employs a token having a message field of seven bits and a access control bit.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: January 21, 1997
    Assignee: FMC Corporation
    Inventors: Robert A. Walser, Earl E. Rydell
  • Patent number: 5181202
    Abstract: A transmit-receive station connected to a high speed ring bus carrying data signals that may be received from and sent to each station on the ring bus has two sources of transmit clocking signals. One source is based on the frequency and phase of data signals received on the ring bus from another station and the other source is a local crystal oscillator having essentially the same frequency as the first source but in an indeterminate phase. When changing the source of clocking signals for transmission of data originating at the station, bit slippage may be minimized by providing the local oscillator output signal in four phases and using the phase most nearly aligned with the other clocking signal when the change is made.Control of access to transmit by a station employs a token having a message field of seven bits and a access control bit.
    Type: Grant
    Filed: February 6, 1991
    Date of Patent: January 19, 1993
    Assignee: FMC Corporation
    Inventors: Robert A. Walser, Earl E. Rydell