TREA

Pipe coupling

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Information

  • Patent Grant
  • D831158
  • Patent Number
    D831,158
  • Date Filed
    Thursday, March 16, 2017
    7 years ago
  • Date Issued
    Tuesday, October 16, 2018
    5 years ago
  • US Classifications
    Field of Search
    • US
    • D23 213
    • D23 223
    • D23 224
    • D23 226
    • D23 231
    • D23 262
    • D23 263
    • D23 266
    • CPC
    • B67D5/37
    • B67D7/50
    • F16L37/46
    • F16L37/00
    • F17C13/12
    • F17C2205/0376
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Information
Abstract
Description

1. Pipe coupling



1.1 : Left



1.2 : Right



1.3 : Top



1.4 : Bottom



1.5 : Back



1.6 : Front



1.7 : Perspective


Claims
  • The ornamental design for a pipe coupling, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D219214 Eklund Nov 1970 S
D223915 Brown et al. Jun 1972 S
D293462 Bower Dec 1987 S
D321036 Jacobs Oct 1991 S
7255142 Carder, Sr. Aug 2007 B2
D648417 Varini Nov 2011 S
D684664 Gevers Jun 2013 S
20090167019 Weh Jul 2009 A1