Patents Represented by Attorney, Agent or Law Firm Don Finkelstein
  • Patent number: 7424886
    Abstract: A gas powered internal combustion engine in which the gas is provided from pressurized liquid gas in an LPG container and in which the LPG container is rigidly mounted adjacent to the internal combustion engine at a preselected angle to be in conductive heat transfer relationship to the internal combustion engine and in vibration receiving relationship to the internal combustion engine whereby the liquified gas in the LPG container is heated and the effective surface area thereof is increased.
    Type: Grant
    Filed: February 6, 2007
    Date of Patent: September 16, 2008
    Inventor: Bernardo J. Herzer
  • Patent number: 7073497
    Abstract: A candle arrangement having a main candle body having a relatively high melting point and the main candle body has an aperture therethrough and a plurality of burning candles having a candle wax with a lower melting point than the main candle body are slidably mounted in the aperture. The burning candle at the top of the main candle body may be burned and then discarded after it is consumed and replaced with a new burning candle.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: July 11, 2006
    Inventors: John D. Dennis, Bernard Urfig
  • Patent number: 7040256
    Abstract: An animal control arrangement in which there is provided a plurality of leashes which may be attached to the collars of animals to be controlled while walking, exercising, training or the like and which reduces the likelihood of the leashes becoming tangled.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: May 9, 2006
    Inventor: January Wiggins
  • Patent number: 7019212
    Abstract: A cover plate for use in replacing recessed lighting fixtures with pendalier or external mounted lighting fixtures and provided with matching interconnection mounting members for cooperative engagement with a variety of mounting structure assemblies heretofore utilized in recessed down lights.
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: March 28, 2006
    Inventor: Rouhollah Esmailzadeh
  • Patent number: 7001310
    Abstract: This invention is an adjustable weight exercise device such as a bar bell or a dumbbell in which a handle is provided with fixed weights permanently coupled to each end of the handle and a collar is provided having a first portion for detachable threading engagement with the fixed weights and the collar has a second portion with external threads for detachable threading engagement with a threaded aperture in add on weights.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: February 21, 2006
    Inventor: John P. Brice
  • Patent number: 6752134
    Abstract: An improved electronic ignition arrangement for an internal combustion engine having an output drive shaft, a rotary shaft drivingly coupled to the output drive shaft, a plurality of spark plugs, an ignition coil, and a rotor and distributor arrangement to effect sequential firing of the spark plugs, the rotor coupled to the rotary shaft for rotation therewith, the ignition system arrangement producing a software modifiable control signal routed to the ignition coil to effect optimal sequential firing conditions for the ignition col and spark plugs and thereby improving performance of the engine.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: June 22, 2004
    Assignee: Pertronix, Inc.
    Inventor: Roger Wilkinson
  • Patent number: 6609507
    Abstract: A supplementary ignition system in an internal combustion engine having an induction coil ignition systems of the type in which a first spark signal is generated to provide a single second spark signal a predetermined time after the start of the first spark signal. The invention supplements and does not alter or affect the first spark signal the first spark signal provided by the primary ignition system for the internal combustion engine. Augmentation with the second strike ignition system results in a longer duration and higher quality double strike spark at the spark plug of the engine during the compression stroke of the engine to provide more complete combustion of the fuel/air mixture in each cylinder of the engine. Being a supplemental ignition system, it can be removed at any time with immediate reversal back to the original equipment and its performance.
    Type: Grant
    Filed: August 20, 2001
    Date of Patent: August 26, 2003
    Assignee: Pertronix, Inc.
    Inventor: Roger Wilkinson
  • Patent number: D518842
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: April 11, 2006
    Inventors: Thomas W. Hilborn, Jose Rafael Venegas
  • Patent number: D560861
    Type: Grant
    Filed: July 3, 2006
    Date of Patent: January 29, 2008
    Inventor: Linny Cendana
  • Patent number: D495812
    Type: Grant
    Filed: February 12, 2002
    Date of Patent: September 7, 2004
    Inventors: Thomas W. Hilborn, Jose Rafael Venegas
  • Patent number: D499777
    Type: Grant
    Filed: October 16, 2003
    Date of Patent: December 14, 2004
    Inventor: Jiro Yamamoto
  • Patent number: D598470
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: August 18, 2009
    Inventor: Bernardo J. Herzer
  • Patent number: D602952
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 27, 2009
    Inventor: Bernardo J. Herzer
  • Patent number: D602953
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 27, 2009
    Inventor: Bernardo J. Herzer
  • Patent number: D602954
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 27, 2009
    Inventor: Bernardo J. Herzer
  • Patent number: D602955
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 27, 2009
    Inventor: Bernardo J. Herzer
  • Patent number: D602956
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 27, 2009
    Inventor: Bernardo J. Herzer
  • Patent number: D602957
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 27, 2009
    Inventor: Bernardo J. Herzer
  • Patent number: D602958
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 27, 2009
    Inventor: Bernardo J. Herzer
  • Patent number: D602959
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 27, 2009
    Inventor: Bernardo J. Herzer