TREA

Tissue retractor frame

Follow

Information

  • Patent Grant
  • D412576
  • Patent Number
    D412,576
  • Date Filed
    Thursday, July 30, 1998
    26 years ago
  • Date Issued
    Tuesday, August 3, 1999
    25 years ago
  • US Classifications
    Field of Search
    • US
    • D24 135
    • 600 231
    • 600 232
    • 600 233
    • 600 215
    • 600 228
    • 600 220
    • 600 201
    • 600 206
    • 600 210
    • 600 216
  • International Classifications
    • 2402
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a tissue retractor frame, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
1400616 McCrory et al. Dec 1921
2384304 Helfrick Sep 1945
3038468 Raeuchle Jun 1962
3129706 Reynolds, Jr. Apr 1964
3542015 Steinman Nov 1970
3762401 Tupper Oct 1973
3823709 McGuire Jul 1974
3970075 Sindelar et al. Jul 1976
4274398 Scott, Jr. Jun 1981
4412532 Anthony Nov 1983
4430991 Darnell Feb 1984
4434791 Darnell Mar 1984
4621619 Sharpe Nov 1986
5284129 Agbodor et al. Feb 1994
Non-Patent Literature Citations (1)
Entry
Brochure, Introducing The New Loane Star Retractor, Two and Four Finger Stay from Lone Star Medical Products, Inc., 8733 Knight Road, Houston, Texas 77054 (date unknown).