Handle for a richardson style surgical retractor

- Invuity, Inc.
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Description

FIG. 1 is a front perspective view of a first embodiment of a handle for a Richardson style surgical retractor showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front perspective view of a second embodiment of FIG. 1, the only difference being that the inner central channel is not included, it being understood that all other surfaces are the same as those of the first embodiment;

FIG. 10 is a rear perspective view of the embodiment in FIG. 9;

FIG. 11 is a top plan view of the embodiment in FIG. 9; and,

FIG. 12 is a right side elevational view of the embodiment in FIG. 9.

The broken lines shown in the drawings are included for illustrating portions of the handle for a Richardson style surgical retractor that form no part of the embodiment in which they are shown. The dash-dot-dash broken lines represent the bounds of the embodiment in which they are shown and form no part thereof.

Claims

The ornamental design for a handle for a Richardson style surgical retractor, as shown and described.

Referenced Cited
U.S. Patent Documents
D495417 August 31, 2004 Doelling
D568471 May 6, 2008 Engler
D579745 November 4, 2008 Huang
D658286 April 24, 2012 Ryshkus
D718602 December 2, 2014 Musser
D719808 December 23, 2014 Musser
D727124 April 21, 2015 Oas
9718130 August 1, 2017 Vayser
D851247 June 11, 2019 Kaverina
D851761 June 18, 2019 Kaverina
20120116170 May 10, 2012 Vayser
20130267786 October 10, 2013 Vayser
20170035404 February 9, 2017 Foster
20170196652 July 13, 2017 Vayser
20180014900 January 18, 2018 Vayser
Patent History
Patent number: D875928
Type: Grant
Filed: Feb 7, 2017
Date of Patent: Feb 18, 2020
Assignee: Invuity, Inc. (San Francisco, CA)
Inventors: Vladimir Zagatsky (San Francisco, CA), Michael Pizzato (San Francisco, CA), Thomas Erik Meyerhoffer (Montara, CA), Michael Caroselli (Montara, CA)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Rebekah A Caruso
Application Number: 29/593,202
Classifications