Patents by Inventor Jeffrey J. Grange

Jeffrey J. Grange 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: 5440331
    Abstract: An apparatus for use servicing a printer's printhead is provided which includes a sled cam-coupled with a base so as to accommodate selected movement of the sled between a free elevation and a servicing elevation via controlled relative movement of a printer carriage. The sled and base are coupled via camming structure which is configured to yieldably oppose movement of the sled from the servicing elevation toward the free elevation. Mounted to the sled is a servicing member such as a wiper which is gradually moved into operative association with the printer's printhead upon corresponding movement of the sled into the servicing elevation.
    Type: Grant
    Filed: December 21, 1992
    Date of Patent: August 8, 1995
    Assignee: Hewlett-Packard Company
    Inventor: Jeffrey J. Grange
  • Patent number: 5394178
    Abstract: An apparatus for use in servicing a printer's printhead is provided which includes an elongate lever pivotally coupled with the printer's chassis so as to accommodate pivoting movement of the lever between a free orientation and a printhead-servicing orientation. A servicing member such as a wiper is mounted on the lever, the servicing member selectively being brought into operative association with the printhead by pivotal movement of the lever into the printhead-servicing orientation. Lever pivoting is controlled via cammed engagement between the lever and a printer carriage.
    Type: Grant
    Filed: December 21, 1992
    Date of Patent: February 28, 1995
    Assignee: Hewlett-Packard Company
    Inventor: Jeffrey J. Grange
  • Patent number: 5388998
    Abstract: A system is provided for effectively and efficiently interconnecting a first rigid circuit with a second rigid circuit. The interconnected circuit system includes, in addition to the first and second circuits, a compressive conductive member. The compressive conductive member has a first end for interconnecting engagement with the first circuit and a second end for interconnecting engagement with the second circuit. The first end of the compressive conductive member is connected with the first circuit and the second end of the compressive conductive member with the second circuit thereby connecting the first circuit to the second circuit to form a completed electrical circuit.
    Type: Grant
    Filed: May 17, 1994
    Date of Patent: February 14, 1995
    Assignee: Hewlett-Packard Company
    Inventors: Jeffrey J. Grange, J. P. Harmon
  • Patent number: 5388997
    Abstract: A system is provided for effectively and efficiently interconnecting a first rigid circuit with a second rigid circuit. The interconnected circuit system includes, in addition to the first and second circuits, a compressive conductive member and a rigid conductive member. The compressive conductive member has a first end for interconnecting engagement with the first circuit and a second end for interconnecting engagement with a first end of the rigid conductive member. The rigid conductive member has a first end for interconnecting engagement with the compressive conductive member and a second end for interconnecting engagement with the second circuit. The first end of the compressive conductive member interconnectingly engages with the first end of the rigid conductive member. The second end of the rigid conductive member interconnectingly engages with the first circuit and the second end of the compressive conductive member interconnectingly engages with the second circuit.
    Type: Grant
    Filed: May 17, 1994
    Date of Patent: February 14, 1995
    Assignee: Hewlett-Packard Company
    Inventors: Jeffrey J. Grange, J. P. Harmon
  • Patent number: 5295839
    Abstract: A system is provided for effectively and efficiently interconnecting a first rigid circuit with a second rigid circuit. The interconnected circuit system includes, in addition to the first and second circuits, a compressive conductive member and a rigid conductive member. The first circuit has means for interconnecting engagement with the compressive conductive member. The second circuit has means for interconnecting engagement with the rigid conductive member. The compressive conductive member has a first end for interconnecting engagement with the first circuit and a second end for interconnecting engagement with a first end of the rigid conductive member. The rigid conductive member has a first end for interconnecting engagement with the compressive conductive member and a second end for interconnecting engagement with the second circuit. The first end of the compressive conductive member interconnectingly engages with the first end of the rigid conductive member.
    Type: Grant
    Filed: March 16, 1993
    Date of Patent: March 22, 1994
    Assignee: Hewlett-Packard Company
    Inventors: Jeffrey J. Grange, J. P. Harmon
  • Patent number: D449334
    Type: Grant
    Filed: October 25, 2000
    Date of Patent: October 16, 2001
    Assignee: Hewlett-Packard Company
    Inventors: Daniel R. Dwyer, Masahita Cho, Richard Jeli, Stephen R. Brown, Tod A. Kinsley, Jeffrey J. Grange
  • Patent number: D465515
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: November 12, 2002
    Assignee: Hewlett-Packard Company
    Inventors: Peter G. Hwang, Gary T. Strowe, Raymond C. Sherman, Jeffrey J. Grange
  • Patent number: D466552
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: December 3, 2002
    Assignee: Hewlett-Packard Company
    Inventors: Peter G. Hwang, Gary T. Strowe, Jeffrey J. Grange
  • Patent number: D475401
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: June 3, 2003
    Assignee: Hewlett-Packard Developement Company, LP
    Inventors: Peter G. Hwang, Michael K. Bowen, Daniel R. Dwyer, Tod A. Kinsley, Thomas E. McCue, Jr., Jeffrey J. Grange, Masahita Cho, Chad Lockart
  • Patent number: D497940
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: November 2, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Peter G. Hwang, Le Pham, Jeffrey J. Grange, Ray Sherman, Daniel R. Dwyer, Joyce A. Chua, Robert G. Fritz
  • Patent number: D382894
    Type: Grant
    Filed: February 29, 1996
    Date of Patent: August 26, 1997
    Assignee: Hewlett-Packard Company
    Inventors: Richard E. Berriman, Donald R. Bloyer, Jeffrey J. Grange, Daniel R. Dwyer, Michael Allison, Diego A. Rodriguez