Combined paper cutter and trimmer for tearing away edge of perforated computer paper

Information

  • Patent Grant
  • D317939
  • Patent Number
    D317,939
  • Date Filed
    Thursday, January 19, 1989
    35 years ago
  • Date Issued
    Tuesday, July 2, 1991
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D18 34
    • D18 99
    • 083 564
    • 083 167
    • 083 468
    • 083 585
    • 083 607
    • 083 609
    • 083 635
    • 083 636
    • 083 614
    • 083 455
    • 083 456
    • 083 462
    • 083 465
    • 083 4682
    • 083 4685
    • 083 4686
    • 083 4687
    • 225 1
    • Term of Grant
      14Years
Abstract
Description
Claims
  • The ornamental design for a combined paper cutter and trimmer for tearing away edge of perforated computer paper, as shown and described.
US Referenced Citations (6)
Number Name Date Kind
D280904 Kruse et al. Oct 1985
2790498 Carscallen Apr 1957
4529113 Elliott Jul 1985
4871156 Kozyrski et al. Oct 1989
4941380 Lockwood Jul 1990
4951539 Buckner Aug 1990