Lifting apparatus

- Shinn Fu Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a lifting apparatus showing the new design.

FIG. 2 is a side view of the lifting apparatus of FIG. 1.

FIG. 3 is a front view of the lifting apparatus of FIG. 1.

FIG. 4 is a rear view of the lifting apparatus of FIG. 1.

FIG. 5 is a top view of the lifting apparatus of FIG. 1; and,

FIG. 6 is a bottom view of the lifting apparatus of FIG. 1.

All of the broken lines in the accompanying drawings illustrate environmental structure and form no part of the claimed design.

Claims

The ornamental design for a lifting apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
2361544 October 1944 Hastings, Jr.
D307346 April 17, 1990 Kawana
D307498 April 24, 1990 Kawana
4984657 January 15, 1991 Burns
5271603 December 21, 1993 White
D344835 March 1, 1994 MacEachern
D346255 April 19, 1994 Francis et al.
D378155 February 18, 1997 Bartow et al.
6050546 April 18, 2000 Peschmann et al.
6241227 June 5, 2001 Berdan et al.
6561487 May 13, 2003 Siglock
6769668 August 3, 2004 Siglock
6966542 November 22, 2005 Bettencourt
6986503 January 17, 2006 Arzouman
7137615 November 21, 2006 Ray, Jr. et al.
20040096306 May 20, 2004 Carlsson
20060278855 December 14, 2006 Krug
20100102284 April 29, 2010 Drake
20100207085 August 19, 2010 Thurm
Other references
  • Office Action dated Nov. 23, 2012 issued in related U.S. Appl. No. 13/250,580, 10 pages.
  • Response to Office Action File in U.S. Appl. No. 13/250,580 dated May 20, 2013, 12 pages.
  • Statement Regarding Prior Art by Justin Poplin dated Jul. 21, 2010.
  • Select File History from U.S. Appl. No. 12/763,749 dated Jun. 11, 2012 through Apr. 23, 2013, 85 pages.
  • Notice of Allowance issued in related U.S. Appl. No. 29/447,654 dated May 23, 2013, 8 pages.
  • Operating Instructions & Parts Manual, Omega Lift Equipment Model No. 49154 (2002).
  • ASME PALD-2005, Part 17: Vehicle Transport Lifts (2005).
Patent History
Patent number: D688021
Type: Grant
Filed: Mar 5, 2013
Date of Patent: Aug 13, 2013
Assignee: Shinn Fu Corporation (Taipei)
Inventors: Casey R. Gann (Camden Point, MO), Peter K. Gillespie (Raytown, MO)
Primary Examiner: Cynthia Ramirez
Application Number: 29/447,651
Classifications
Current U.S. Class: Conveying, Lifting, Or Transferring Article (D34/28)