TREA

Cover and mating handle for window operators

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Information

  • Patent Grant
  • D347569
  • Patent Number
    D347,569
  • Date Filed
    Wednesday, May 13, 1992
    32 years ago
  • Date Issued
    Tuesday, June 7, 1994
    30 years ago
  • US Classifications
    Field of Search
    • US
    • D08 309
    • D08 400
    • 049 279
    • 049 324
    • 049 348
    • 049 350
    • 049 353
    • 049 359
    • 049 460
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a cover and mating handle for window operators, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
RE26508 Stavenau et al. Dec 1968
D160682 Zarbock Oct 1950
D176652 Blanchard Jan 1956
D209901 Fredricksen Jan 1968
2824735 Stavenau et al. Feb 1958
2977810 Stavenau Apr 1961
3032330 Stavenau May 1962
3258874 Martin Jul 1966
3457675 Armstrong Jul 1969
4083264 Van Klompenburg Apr 1978
4253276 Peterson et al. Mar 1981
4937976 Tucker et al. Jul 1990
Non-Patent Literature Citations (10)
Entry
Truth Brochure for "Lever Operator" p. 4 (undated).
Truth Brochure for "Roto Gear Awning Operator" p. 5 (undated).
Truth Brochure for "Entrygard Dyad Operator" p. 7 (undated).
Truth Brochure for "Splint Arm Operator" p. 8 (undated).
Truth Brochure for "Concealed Casement Hardware-Operator" p. 8.1 (undated).
Truth Brochure for "Single Arm Operator (Surface-Mount)" p. 9 (undated).
Truth Brochure for "Pivot Shoe Roto Operator" pp. 3-3a (undated).
Truth Brochure for "Single Arm Operator (Face-Mount)" pp. 4-4a (undated).
Truth Brochure for "Dyad Operator" p. 5 (undated).
Truth Brochure for "Wasability Casement Package" pp. 6-6a (undated).