Patents by Inventor Steven Leveen

Steven Leveen 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).

  • Clip board
    Patent number: D349731
    Type: Grant
    Filed: August 18, 1992
    Date of Patent: August 16, 1994
    Assignee: Levenger Company
    Inventors: Steven Leveen, Lori G. Leveen, Israel Pycher, Christopher Roncone, Laura McColskey
  • Stand for reading materials
    Patent number: D358271
    Type: Grant
    Filed: April 30, 1993
    Date of Patent: May 16, 1995
    Assignee: Levenger Company
    Inventors: Steven Leveen, Lori G. Leveen, Israel Pycher, Christopher Roncone, Laura McColskey
  • Container for reading materials and small articles
    Patent number: D359181
    Type: Grant
    Filed: September 9, 1993
    Date of Patent: June 13, 1995
    Assignee: Levenger Company
    Inventors: Steven Leveen, Lori G. Leveen, Israel Pycher, Chris Roncone, Laura McColskey
  • Portfolio
    Patent number: D363603
    Type: Grant
    Filed: October 5, 1993
    Date of Patent: October 31, 1995
    Assignee: Levenger Company
    Inventors: Steven Leveen, Lori G. Leveen, Israel Pycher, Chris Roncone, Laura McColskey
  • End table
    Patent number: D365709
    Type: Grant
    Filed: September 9, 1993
    Date of Patent: January 2, 1996
    Assignee: Levenger Company
    Inventors: Steven Leveen, Lori G. Leveen, Israel Pycher, Chris Roncone, Laura McColskey
  • Portable support for writing materials
    Patent number: D383790
    Type: Grant
    Filed: March 28, 1996
    Date of Patent: September 16, 1997
    Assignee: Levenger Company
    Inventors: Steven Leveen, Anthony Altmann, Denise Tedaldi, Madeleine Vogel, Chris D. Wheeler
  • Eraser
    Patent number: D410493
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: June 1, 1999
    Assignee: Levenger Company
    Inventors: Steven A. Leveen, Lee Passarella, Denise Tedaldi, Deborah Base
  • Adjustable table
    Patent number: D418997
    Type: Grant
    Filed: December 4, 1998
    Date of Patent: January 18, 2000
    Assignee: Levenger Company
    Inventors: Steven Leveen, Deborah Base, Denise Tedaldi