Rotary screw compressor

Information

  • Patent Grant
  • D803895
  • Patent Number
    D803,895
  • Date Filed
    Friday, December 18, 2015
    9 years ago
  • Date Issued
    Tuesday, November 28, 2017
    7 years ago
  • Inventors
    • Sigwarth; Jerry (Holy Cross, IA, US)
    • Zurcher; Rich (Scales Mound, IL, US)
  • Original Assignees
  • Examiners
    • Seifert; Ralf
    Agents
    • McKee, Voorhees & Sease, PLC
  • US Classifications
    Field of Search
    • US
    • D15 7- 9
    • D23 231
    • D23 232
    • D23 225
    • 417 060000
    • 417 235000
    • 417 265000
    • 417 321000
    • 417 355000
    • 417 358000
    • 417 363000
    • 417 359000
    • 417 410100
    • 417 415-416
    • 417 405000
    • 417 900000
    • 417 269000
    • 417 539000
    • 060 408000
    • 060 412000
    • 184 026-037
    • 415 140-147
    • 123 495000
    • 123 509000
    • 137 565340
    • CPC
    • F02M37/04
    • F02M37/14
    • F04B53/92
    • F04B1/005
    • F04B35/06
    • F04C28/125
    • F04C15/0061
    • F04C2/086
  • International Classifications
    • 1502
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of the embodiment thereof;



FIG. 2 is a back view of the embodiment thereof;



FIG. 3 is a front view of the embodiment thereof,



FIG. 4 is a right side view of the embodiment thereof,



FIG. 5 is a left side view of the embodiment thereof,



FIG. 6 is a top view of the embodiment thereof; and,



FIG. 7 is a bottom view of the embodiment thereof.


The broken line showing of elements shown throughout the drawings is included for the purpose of illustrating non-claimed environmental matter and forms no part of the claimed design.


Claims
  • The ornamental design for a rotary screw compressor.
US Referenced Citations (19)
Number Name Date Kind
3869227 Kocher Mar 1975 A
4077747 Burenga Mar 1978 A
D249265 Nanjo Sep 1978 S
D387778 Goodman Dec 1997 S
D450061 Graber Nov 2001 S
6406281 Aggradi Jun 2002 B1
D565602 Van Bosstraeten Apr 2008 S
D574859 Hernandez Aug 2008 S
D589059 Pagotto Mar 2009 S
7862315 Rohlfing Jan 2011 B2
D657393 Pauwels Apr 2012 S
D657799 Jung Apr 2012 S
D658209 Pauwels Apr 2012 S
D658210 Pauwels Apr 2012 S
D662516 Pellin Jun 2012 S
D662517 Hawkins Jun 2012 S
D691639 Hirai Oct 2013 S
D733189 Irick Jun 2015 S
D749138 Martinez Sanudo Feb 2016 S