Rollator

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

FIG. 1 is a rear perspective of a rollator showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front perspective view thereof.

The portions of the Figures shown in phantom lines are not part of the claimed design but are for illustration only.

Claims

The ornamental design for an rollator, as shown and described.

Referenced Cited
U.S. Patent Documents
1448783 March 1923 Blewitt et al.
2685325 August 1954 Webster
2796533 July 1957 Frank
2798533 July 1957 Frank
2866495 December 1958 Diehl et al.
3159428 December 1964 Schler
3354893 November 1967 Schmerl
3442276 May 1969 Thomas et al.
3462195 August 1969 Allen
3688789 September 1972 Bunch
4046374 September 6, 1977 Breyley
D246302 November 8, 1977 Thomas
4298016 November 3, 1981 Garelick
D268017 February 22, 1983 Thomas
4438603 March 27, 1984 Durkan, Jr.
4461471 July 24, 1984 Brastow
4518002 May 21, 1985 Battiston, Sr. et al.
4616668 October 14, 1986 Battiston
4619282 October 28, 1986 Battiston
4640301 February 3, 1987 Battiston, Sr. et al.
4643211 February 17, 1987 Morris et al.
4676416 June 30, 1987 Harmon
4800910 January 31, 1989 Gamm
4800911 January 31, 1989 Endres et al.
4830035 May 16, 1989 Liu
4907794 March 13, 1990 Rose
4907839 March 13, 1990 Rose et al.
4946058 August 7, 1990 Stamm
D310646 September 18, 1990 Rose
4974760 December 4, 1990 Miller
5020560 June 4, 1991 Turbeville
5172715 December 22, 1992 Webb
5201333 April 13, 1993 Shalmon et al.
5224717 July 6, 1993 Lowen
5224721 July 6, 1993 Santmann
5238013 August 24, 1993 Battiston et al.
5271422 December 21, 1993 Sorrell et al.
5273063 December 28, 1993 Farr et al.
5275187 January 4, 1994 Davis
D344917 March 8, 1994 Kjell et al.
5320122 June 14, 1994 Jacobson, II et al.
5353824 October 11, 1994 Woods et al.
5392802 February 28, 1995 Farr et al.
5409028 April 25, 1995 Lee
5419571 May 30, 1995 Vaughan
5433235 July 18, 1995 Miric et al.
5451193 September 19, 1995 Pickard
5529425 June 25, 1996 Spies et al.
5531238 July 2, 1996 Azzarelli et al.
D373555 September 10, 1996 Ward et al.
5558358 September 24, 1996 Johnson
5560636 October 1, 1996 Chen
D375708 November 19, 1996 Ahlbertz
5579793 December 3, 1996 Gajewski et al.
5603517 February 18, 1997 Lorman
5606985 March 4, 1997 Battiston et al.
5772234 June 30, 1998 Luo
D395853 July 7, 1998 Luo
5791360 August 11, 1998 Battiston et al.
5862067 January 19, 1999 Mennemeier et al.
5862825 January 26, 1999 Leonard
5882067 March 16, 1999 Carbajal et al.
5887887 March 30, 1999 Keuning
5904168 May 18, 1999 Alylyan
5979476 November 9, 1999 Cranny
6009571 January 4, 2000 Battiston et al.
D422539 April 11, 2000 Jacobson
6099002 August 8, 2000 Uchiyama
6138301 October 31, 2000 Battiston
D441694 May 8, 2001 Kjell et al.
D448706 October 2, 2001 Ferm
6338355 January 15, 2002 Cheng
6338493 January 15, 2002 Wohlgemuth et al.
6345835 February 12, 2002 Watkins
6371142 April 16, 2002 Battison
6378883 April 30, 2002 Epstein
D457111 May 14, 2002 Galleguillos
D465178 November 5, 2002 Hart
6481730 November 19, 2002 Sung
6494469 December 17, 2002 Hara et al.
D480666 October 14, 2003 Owens
D480995 October 21, 2003 Owens
6659478 December 9, 2003 Hallgrimsson et al.
6990990 January 31, 2006 Wilensky et al.
7040637 May 9, 2006 Owens et al.
D522932 June 13, 2006 LeBlanc et al.
Other references
  • Action Lifestyles by Invacare, catalog 1991.
  • Drive Medical Design and Manufacturing Products, catalog undated.
  • Durable Medical Equipment, catalog 2001.
  • Eagle Health Supplies, New Products, 2002, 2 pgs.
  • Guardian Walking Aids, catalog 2001.
  • Invacare Ambulatory, Feb. 1996.
  • Invacare Personal Care Products, catalog 2000.
  • Invacare Personal Care Products, catalog 2001.
  • Medical Depot Inc., products catalog 2001.
  • More Great Options From Invacare, catalog 1994.
  • New Walkers and Accessories, Invacare, catalog Mar. 29, 1994.
  • New Walkers and Accessories, Invacare, catalog Oct. 1, 1994.
  • Pro Basics Ambulatory Aids, www.pmiusa.biz/html—files/ambulatory.html, Sep. 23, 2003.
  • Walking Aids by Invacare, catalog 1974.
  • Walking Aids from Medline, catalog 2003.
  • Eagle Health Supplies, New Products, catalog p. 51, 2002.
  • Preferred Healthcare webpages, Dolomite walkers, 2 pgs.
  • Preferred Healthcare webpages, Nova walkers, 5 pgs.
  • Preferred Healthcare webpages, Winmed Products Rollators, 4 pgs.
  • Preferred Helathcare webpages, Invacare Rollators, 5 pgs.
  • 4Wheelchairs.com webpages, walkers, 3 pgs.
  • Advanced Discount Medical Equipment, webpages on Walkers, 15 pgs.
  • Senior Shops webpages, walkers, rollators and Accessories, 2 pgs.
  • Medical Depot Deluxe Rollator, 2 pgs. from internet.
  • Nova Cruiser Deluxe, 2 pgs. from internet.
  • Winmed Mimi “Lite” Walker, 2 pgs. from internet.
  • Invacare Walker Adult Dual Release, Product ID 6261-A, 3 pgs.
  • Invacare Dual Blue-Release™ Adult Walker, Product ID 6241-A, 3 pgs.
  • Invacare Dual Blue-Release™ Junior Walker, Product ID 6241-JR, 3 pgs.
  • Invacare Walker Junior Dual-Release, Product ID 6261-JR, 3 pgs.
  • Invacare Walker Single Release with 3 in Fixed Wheels, Product ID 6281-3F, 3 pgs.
  • Invacare Rollite Rollator, Product ID 65100, 3 pgs.
  • Invacare Spartan Four-Wheel Rollator, Product ID 65420, 3 pgs.
  • Invacare Stingray Four-Wheel Rollator, Product ID 65500, 3 pgs.
  • Invacare Frontier Lite™ Rollator, Product ID 65700, 3 pgs.
  • Invacare Sandstorm™ Rollator, Product ID 65800, 3 pgs.
  • Invacare Stardust™ Rollator, Product ID 65900, 3 pgs.
  • Invacare Walker Single Release Adult Product ID 6281-A, 3 pgs.
  • Invacare Walker—Dual Release Adult Single Pack, Product ID 6291-1, 3 pgs.
  • Invacare Walker—Dual Release with 5 in Fixed Wheels, Product ID 6291-5F, 3 pgs.
  • Invacare Walker—Dual Release with 3 in Fixed Wheels, Product ID 6291-3F, 3 pgs.
  • Office action from U.S. Appl. No. 29/197,540, mailed Jul. 10, 2007.
  • Office action from U.S. Appl. No. 29/194,396, mailed Aug. 22, 2007.
  • Notice of Allowance from U.S. Appl. No. 29/197,540, mailed Sep. 20, 2007.
Patent History
Patent number: D567151
Type: Grant
Filed: Aug 18, 2003
Date of Patent: Apr 22, 2008
Assignee: Invacare Corporation (Elyria, OH)
Inventor: John Owens (Elyria, OH)
Primary Examiner: Charles A. Rademaker
Assistant Examiner: Charles D Hanson
Attorney: Calfee, Halter & Griswold LLP
Application Number: 29/188,390
Classifications
Current U.S. Class: Walker (D12/130)