Supercharger housing

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a supercharger housing.

FIG. 2 is a bottom view of the supercharger housing.

FIG. 3 is a top view of the supercharger housing.

FIG. 4 is a left side view of the supercharger housing.

FIG. 5 is a right side view of the supercharger housing.

FIG. 6 is a back view of the supercharger housing; and,

FIG. 7 is a front view of the supercharger housing.

Claims

The ornamental design for a supercharger housing, as shown and described.

Referenced Cited
U.S. Patent Documents
2489887 November 1949 Houghton
2906448 September 1959 Lorenz
3531227 September 1970 Weatherston
3575535 April 1971 Bickar
4062199 December 13, 1977 Kasahara et al.
4553911 November 19, 1985 Pillis
4569646 February 11, 1986 Soeters, Jr.
4768934 September 6, 1988 Mahalatkar et al.
4859158 August 22, 1989 Weinbrecht
4995347 February 26, 1991 Tate et al.
4995796 February 26, 1991 Kambe et al.
5078583 January 7, 1992 Hampton et al.
5083907 January 28, 1992 Brownell
5090879 February 25, 1992 Weinbrecht
5118268 June 2, 1992 Crisenbery
5127386 July 7, 1992 Kim
5439358 August 8, 1995 Weinbrecht
5527168 June 18, 1996 Juday
5819538 October 13, 1998 Lawson, Jr.
6203297 March 20, 2001 Patel
6312240 November 6, 2001 Weinbrecht
6324848 December 4, 2001 Gladden et al.
6343473 February 5, 2002 Kanesaka
6589034 July 8, 2003 Vorwerk et al.
6874486 April 5, 2005 Prior et al.
7100584 September 5, 2006 Bruestle et al.
7226280 June 5, 2007 Yokoi et al.
7488164 February 10, 2009 Swartzlander
7529614 May 5, 2009 Mueller
7779822 August 24, 2010 Prior et al.
7866966 January 11, 2011 Swartzlander
7950911 May 31, 2011 Ohtsuka et al.
8434305 May 7, 2013 Bentley et al.
8539769 September 24, 2013 Barker
8632324 January 21, 2014 Swartzlander
D718043 November 25, 2014 Hamburger
D732081 June 16, 2015 Northrop
9822781 November 21, 2017 Swartzlander
20030039568 February 27, 2003 Vorwerk et al.
20030192503 October 16, 2003 James
20040194766 October 7, 2004 Prior et al.
20060263230 November 23, 2006 Swartzlander
20080060622 March 13, 2008 Prior
20080168961 July 17, 2008 Prior et al.
20080170958 July 17, 2008 Prior
20080271719 November 6, 2008 Prior
20090004038 January 1, 2009 Prior
20090148330 June 11, 2009 Swartzlander
20100086402 April 8, 2010 Ouwenga
20110058974 March 10, 2011 Swartzlander
20110150671 June 23, 2011 Ouwenga
20140017101 January 16, 2014 Staley
20140193285 July 10, 2014 Swartzlander
20150118086 April 30, 2015 Swartzlander
20150252719 September 10, 2015 Pryor
20150377158 December 31, 2015 Benjey
20160003129 January 7, 2016 Swartzlander
20160003249 January 7, 2016 Ouwenga
20160003250 January 7, 2016 McWilliams
20160047340 February 18, 2016 Mahalatkar
20170204881 July 20, 2017 Soeters, Jr.
Foreign Patent Documents
2027272 December 1971 DE
0225070 June 1987 EP
778361 March 1935 FR
282752 May 1928 GB
11-294175 October 1999 JP
2015179444 November 2015 WO
Other references
  • 2.6.1 Design / Operating principle, Roots vacuum pumps, Pfeiffer Vacuum, http://www.pfeiffer-vacuum.com/know-how/vacuum-generation/roots-vacuum-pumps/technology.action?chapter=tec2.6, downloaded Aug. 18, 2014, pp. 1-5.
  • International Search Report and Written Opinion, PCT/US2014/063439, dated Feb. 17, 2015, pp. 1-9.
  • Welabrecht, John E., “The High-Ratio Circulating Compressor,” International Compressor Engineering Conference, 1988, p. 1-9, Paper 644, Purdue University.
  • Extended European Search Report dated Aug. 9, 2017 for Application No. 14857269.6, pp. 1-6.
Patent History
Patent number: D816717
Type: Grant
Filed: Aug 18, 2014
Date of Patent: May 1, 2018
Inventors: Gopal Kishanrao Kulkarni (Pune), Kartikeya Krishnoji Mahalatkar (Pune), Matthew Gareld Swartzlander (Battle Creek, MI)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/499,660
Classifications
Current U.S. Class: Element Or Attachment (D15/5)