Patents by Inventor Robert Mathews

Robert Mathews 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: 6044960
    Abstract: A conveyor belt lifting device is configured to shift the belt away from the conveyor frame, which facilitates cleaning of the undersurface of the belt and the portions of the frame covered by the belt. The device includes a support bar rotatably mounted to the conveyor frame and at least one arm projecting from the bar, such that rotation of the bar corresponds with swinging of the arm. The arm is configured to engage the undersurface of the belt and shift the belt away from the frame as it swings from a standby position to an operating position.
    Type: Grant
    Filed: December 15, 1997
    Date of Patent: April 4, 2000
    Assignee: Stephen R. Cloud
    Inventors: Stephen R. Cloud, Robert Mathew Nashert, Rodney Lynn Montgomery
  • Patent number: 5597995
    Abstract: The present invention provides a pharmacy system for automating the medical prescription fulfillment process for a customer. It includes an imaging work station having a host computer for receiving data entry of an original medical prescription for a prescribed drug product and customer information and for producing a prescription transaction data record; and electronic communication device for communicating the prescription transaction data record from the host computer to a series of computers. A filling work station includes dispensing apparatus for counting, dispensing, and packaging of the dispensed drug product into the drug vial for the customer.
    Type: Grant
    Filed: November 8, 1995
    Date of Patent: January 28, 1997
    Assignee: Automated Prescription Systems, Inc.
    Inventors: Jeffrey P. Williams, Dana Welin, Robert Mathews, Alvin Towle, Alec Orrick
  • Patent number: 4092330
    Abstract: 7,7-Diphenyl-hexahydro-1,4-oxazepines, e.g. those of the formula: ##STR1## acyl derivatives, N-oxides and salts thereof are antidepressants.
    Type: Grant
    Filed: October 20, 1976
    Date of Patent: May 30, 1978
    Assignee: Ciba-Geigy Corporation
    Inventor: Robert Mathews Bowman
  • Patent number: 4042701
    Abstract: N-(7,7-Diphenyl-hexahydro-1,4-oxazepin-4-yl-alkyl)-dicarboximides, e.g. those of the formula: ##STR1## AND ACID ADDITION SALTS THEREOF ARE ANTIASTHMATICS.
    Type: Grant
    Filed: September 22, 1975
    Date of Patent: August 16, 1977
    Assignee: Ciba-Geigy Corporation
    Inventor: Robert Mathews Bowman
  • Patent number: 4014899
    Abstract: 4-Phenyl-9,9a-dihydro-5,6-benzoisoindolines, e.g. those of the formula ##STR1## OR SALTS THEREOF ARE ANTIASTHMATIC AND ANTIALLERGIC AGENTS.
    Type: Grant
    Filed: March 25, 1975
    Date of Patent: March 29, 1977
    Assignee: Ciba-Geigy Corporation
    Inventors: Robert Mathews Bowman, Heinz Werner Gschwend
  • Patent number: 4010166
    Abstract: 7,7-Diphenyl-hexahydro-1,4-oxazepines, e.g. those of the formula: ##STR1## acyl derivatives, N-oxides and salts thereof are antidepressants.
    Type: Grant
    Filed: September 22, 1975
    Date of Patent: March 1, 1977
    Assignee: Ciba-Geigy Corporation
    Inventor: Robert Mathews Bowman
  • Patent number: 3988448
    Abstract: 7,7-Diphenyl-hexahydro-1,4-oxazepines, e.g. those of the formula: ##SPC1##Acyl derivatives, N-oxides and salts thereof are antidepressants.
    Type: Grant
    Filed: November 25, 1974
    Date of Patent: October 26, 1976
    Assignee: Ciba-Geigy Corporation
    Inventor: Robert Mathews Bowman
  • Patent number: 3974518
    Abstract: An hermetic sealed microwave diode package having high thermal conductivity and very low parasitic impedances. The diode chip is mounted upon a diamond member embedded in a copper base member so that the diamond mounting surface and the copper base member surface are coplanar. A fused silica insulator ring produced by selective grit blasting surrounds the chip and is mounted likewise entirely on the diamond surface. The silica insulator has a height comparable to the thickness of the semiconductor chip and the enclosure is completed by a metal covering member which includes a contact to the top surface of the diode chip. The package thereby has extremely short conductive paths and low capacitance by virtue of the very small silica insulator ring.
    Type: Grant
    Filed: February 21, 1975
    Date of Patent: August 10, 1976
    Assignee: Bell Telephone Laboratories, Incorporated
    Inventors: Basil Charles Lewis, Jr., James Robert Mathews, Louis Henry Von Ohlsen, Jr.
  • Patent number: 3973030
    Abstract: 4-Phenyl-9,9a-dihydro-5,6-benzoisoindolines, e.g. those of the formula ##SPC1##R = h, alkyl, alkenyl or (hydroxy or amino)-alkyl,R" = h, alkyl, OH, alkanoyloxy, alkoxy, 1/2 alkylenedioxy, benzyloxy, halogeno, CF.sub.3, NO.sub.2 or aminom,n = 1 to 4Or salts thereof are also antiallergic agents.
    Type: Grant
    Filed: October 29, 1973
    Date of Patent: August 3, 1976
    Assignee: Ciba-Geigy Corporation
    Inventors: Robert Mathews Bowman, Heinz Werner Gschwend