Duct connector

Information

  • Patent Grant
  • D669570
  • Patent Number
    D669,570
  • Date Filed
    Monday, February 6, 2012
    13 years ago
  • Date Issued
    Tuesday, October 23, 2012
    12 years ago
  • US Classifications
    Field of Search
    • US
    • D23 385-395
    • D23 397
    • D23 370-373
    • D23 365
    • D23 351
    • D23 354
    • D23 399-403
    • D23 421
    • D23 499
    • D23 411
    • 454 309000
    • 454 275-277
    • 454 284000
    • 454 287-291
    • 454 358-363
    • 454 012000
    • 052 302100
    • 052 032070
    • 285 229000
    • 285 189000
    • 285 183000
    • 285 123100
    • 285 015000
    • 285 114000
    • 285 110000
    • 285 424000
    • 285 197000
    • 285 236000
  • International Classifications
    • 2304
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a duct connector;



FIG. 2 is a front view thereof;



FIG. 3 is a rear view thereof;



FIG. 4 is a bottom view thereof;



FIG. 5 is a top view thereof;



FIG. 6 is a first side view thereof; and,



FIG. 7 is a second side view thereof.


The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.


Claims
  • We claim the ornamental design for a duct connector, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
2300088 Artis Oct 1942 A
2963783 Field Dec 1960 A
D257060 Mann Sep 1980 S
D262398 Syme Dec 1981 S
5160811 Ritzmann Nov 1992 A
D387859 Ukai et al. Dec 1997 S
D394101 Hayashi et al. May 1998 S
6830065 Sinur et al. Dec 2004 B2
D528646 Stout, Jr. Sep 2006 S
D537934 Crook Mar 2007 S
D571908 Myers Jun 2008 S
7390251 Hadlock, Jr. Jun 2008 B2
D599828 Yabe et al. Sep 2009 S