Restrictor device

Information

  • Patent Grant
  • D739505
  • Patent Number
    D739,505
  • Date Filed
    Thursday, May 1, 2014
    10 years ago
  • Date Issued
    Tuesday, September 22, 2015
    9 years ago
  • US Classifications
    Field of Search
    • US
    • D23 259
    • D23 260
    • D23 261
    • D23 262
    • D23 263
    • D23 264
    • D23 265
    • D23 266
    • D23 267
    • D23 268
    • D23 386
    • D23 387
    • 251 005000
    • 251 006000
    • 251 014000
    • 251 206000
    • 251 264000
    • 137 098000
    • 137 099000
  • International Classifications
    • 2301
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view from above illustrating the front and left side view of an second exemplary embodiment of the a restrictor device;



FIG. 2 is a top view of the restrictor device of FIG. 8;



FIG. 3 is a bottom view of the restrictor device of FIG. 8;



FIG. 4 is a front view of the restrictor device of FIG. 8;



FIG. 5 is a back view of the restrictor device of FIG. 8;



FIG. 6 is a left side view of the restrictor device of FIG. 8; and,



FIG. 7 is a right side view of the restrictor device of FIG. 8.


Where applicable, elements are shown in broken lines herein for illustrative purposes only, and form no part of the claimed design.


Claims
  • The ornamental design for a restrictor device, as shown and described.
US Referenced Citations (18)
Number Name Date Kind
D33307 Thompson et al. Oct 1900 S
D33370 Thompson et al. Oct 1900 S
D33371 Thompson et al. Oct 1900 S
2279066 Sears Apr 1942 A
2508074 Miller et al. May 1950 A
D197755 Myers et al. Mar 1964 S
D197756 Myers et al. Mar 1964 S
4195810 Lavin Apr 1980 A
4984667 Tjaden Jan 1991 A
6845960 Shin Jan 2005 B2
D503778 Wicks Apr 2005 S
6902143 Domke et al. Jun 2005 B2
D554238 Zielke et al. Oct 2007 S
D584386 Zelko Jan 2009 S
D617428 Bachmann Jun 2010 S
D661785 Johnson Jun 2012 S
D661786 Johnson Jun 2012 S
20080149874 Fukano et al. Jun 2008 A1
Non-Patent Literature Citations (1)
Entry
Technical specification; Mooney Regulators; Flowgrid Type 24 Restrictors.