TREA

Grinding and sharpening machine

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Information

  • Patent Grant
  • D366662
  • Patent Number
    D366,662
  • Date Filed
    Tuesday, August 9, 1994
    30 years ago
  • Date Issued
    Tuesday, January 30, 1996
    29 years ago
  • US Classifications
    Field of Search
    • US
    • D15 124
    • D15 125
    • D15 130
    • D15 133
    • D15 134
    • D15 199
    • 076 37
    • 076 40
    • 076 41
    • 076 51
    • 076 77
    • 144 1 R
    • 144 38
    • 144 136 R
    • 409 162
    • 451 340
    • 451 367
    • 451 65
    • 451 224
    • 451 241
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a grinding and sharpening machine, as shown.
US Referenced Citations (5)
Number Name Date Kind
D299467 Ritt Jan 1989
D338901 Chen Aug 1993
3885352 Juranitch May 1975
4436000 Lenard et al. Mar 1984
4996797 Laughton Mar 1991
Non-Patent Literature Citations (4)
Entry
Instruction Manual for Makita Sharpener Model 9820-2 of Makita Electric Works, Ltd., Dated 1985.
Instruction Manual for Delta Model No. 23-700 Wet/Dry Grinder, Delta International Machinery Corp., Pittsburgh, PA, Dated Mar. 15, 1988.
AMT Power Tool Catalog, Depicting AMT Model No. 4881 Horizontal Wet Wheel, American Machine and Tool Company, Royersford, PA, Dated Fall 1994.
Delta Building Trades and Home Shop Machinery Catalog, depicting on pp. 73-74 the Delta Model No. 23-680 6" Bench Grinder, Model No. 23-980 10" Bench Grinder, Model No. 23-880 8" Bench Grinder, Model No. 23-580 5" Bench Grinder, and Model No. 23-660 6" Bench Grinder, Delta International Machinery Corp., Pittsburgh, PA, Dated Jan. 1994.