TREA

Adustable pipe clamp

Follow

Information

  • Patent Grant
  • D279646
  • Patent Number
    D279,646
  • Date Filed
    Thursday, September 16, 1982
    42 years ago
  • Date Issued
    Tuesday, July 16, 1985
    39 years ago
  • US Classifications
    Field of Search
    • US
    • D08 71-74
    • D08 354
    • D08 356
    • D08 359
    • D08 366
    • D08 394
    • D08 396
    • 269 95
    • 269 181
    • 269 240
    • 269 246
    • 269 247-253
    • 269 102
    • 269 266
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an adjustable pipe clamp, substantially as shown and described.
US Referenced Citations (33)
Number Name Date Kind
9294 Butler Oct 1852
24194 Clarkson May 1859
97376 Fenner Nov 1869
292207 Corbett Jan 1884
307439 Corbett Nov 1884
319517 Sheldon Jun 1885
324803 Bancroft Aug 1885
404368 Stearns May 1889
410815 Tarbell Sep 1889
749732 Hanson et al. Jan 1904
875302 Verdin Dec 1907
926030 Stout Jun 1909
927067 Offineer Jul 1909
946140 Knoke Jan 1910
974240 Darr Nov 1910
977695 Anderson Dec 1910
1004743 Cobb Oct 1911
1201461 Hargrave Oct 1916
1356136 Gaul Oct 1920
1503606 Singleton Aug 1924
1577868 Muller Mar 1926
1638848 Hargrave Aug 1927
1783713 Holman Dec 1930
2061217 Watcher Nov 1936
2221325 Holman Nov 1940
2391143 Ertner Dec 1945
2581317 Zabich Jan 1952
2675839 Beasley Apr 1954
2815778 Holman Dec 1957
2923334 Brennan, Jr. Feb 1960
2949947 Story Aug 1960
2973792 Fonken Mar 1961
4257584 Sterling Mar 1981
Non-Patent Literature Citations (1)
Entry
Advertising Sheet (81/2".times.11", 2 sides) entitled, "Hirsh Ultra Clamp Adjustable Bar Clamp. " .COPYRGT.1981.