Inflatable seat cushion

- Sunrise Medical (US) LLC
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a first embodiment inflatable seat cushion according to the design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a perspective view of a second embodiment inflatable seat cushion according to the design;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a right side elevational view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The broken lines in the figures illustrate features that form no part of the claimed design.

Claims

The ornamental design for an inflatable seat cushion, as shown and described.

Referenced Cited
U.S. Patent Documents
3870450 March 1975 Graebe
4541136 September 17, 1985 Graebe
D355558 February 21, 1995 Graebe
5502855 April 2, 1996 Graebe
D389702 January 27, 1998 Graebe
6564410 May 20, 2003 Graebe
D617131 June 8, 2010 Sprouse, II
D643665 August 23, 2011 Goeckel
D645284 September 20, 2011 Goeckel
D645285 September 20, 2011 Goeckel
D646100 October 4, 2011 Klotz
D646101 October 4, 2011 Goeckel
D647343 October 25, 2011 Goeckel
D647344 October 25, 2011 Goeckel
D647345 October 25, 2011 Goeckel
D647346 October 25, 2011 Klotz
D647347 October 25, 2011 Klotz
D647348 October 25, 2011 Klotz
D647349 October 25, 2011 Klotz
D648168 November 8, 2011 Goeckel
D648169 November 8, 2011 Sprouse, II
D650214 December 13, 2011 Klotz
8910331 December 16, 2014 Wang
D898447 October 13, 2020 Xu
Foreign Patent Documents
D1472237 June 2013 JP
D1472372 June 2013 JP
Other references
  • Amazon, Roho High Profile Quadtro Select Wheelchair Cushion, Date First Available: Mar. 8, 2018, https://www.amazon.com.au/Roho-Profile-Quadtro-Select-Cushion/dp/B002LCMD4G?th=1 (Year: 2018).
  • DME Hub, Roho High Profile Cushion, Oldest Review Date: Dec. 29, 2020, https://www.dmehub.net/ROHO-High-Profile-Cushion-p/roh-1rhp.htm (Year: 2020).
  • 1800 Wheelchair.com, Roho Mid Profile 3″ Air Cushion, Oldest Review Date: Feb. 20, 2016, https://www.1800wheelchair.com/product/roho-mid-profile-3-air-cushion/ (Year: 2016).
Patent History
Patent number: D985969
Type: Grant
Filed: Sep 16, 2021
Date of Patent: May 16, 2023
Assignee: Sunrise Medical (US) LLC (Fresno, CA)
Inventors: Gary Hite (Longmont, CO), Vasily Tsuber (Thornton, CO)
Primary Examiner: Natasha Vujcic
Assistant Examiner: Gilbert B Ford
Application Number: 29/807,960
Classifications
Current U.S. Class: D6/601; D6/604