Elevator for promoting extraction of blood sample from dried blood sample paper

- VDI LABORATORY, LLC.
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Description

FIG. 1 is a side elevation of an elevator for promoting extraction of blood sample from dried blood sample paper, the opposing side view being identical in appearance.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a perspective view thereof.

The broken lines in FIG. 4 showing a test tube depict environmental subject matter that forms no part of the claimed design.

Claims

The ornamental design for an elevator for promoting extraction of blood sample from dried blood sample paper, as shown and described.

Referenced Cited
U.S. Patent Documents
D776291 January 10, 2017 Wan
D781436 March 14, 2017 Suzuki
D790726 June 27, 2017 Plante
D853580 July 9, 2019 Penttila
D859683 September 10, 2019 Harding
D873433 January 21, 2020 Hagiwara
D886320 June 2, 2020 Bruemmer
20060074349 April 6, 2006 Fan
20140205514 July 24, 2014 Hwang
20170087548 March 30, 2017 Tian
20180250669 September 6, 2018 Adamski
20190030527 January 31, 2019 Walsh
20200170557 June 4, 2020 Ringold
Patent History
Patent number: D930848
Type: Grant
Filed: Aug 3, 2018
Date of Patent: Sep 14, 2021
Assignees: VDI LABORATORY, LLC. (Simi Valley, CA), KEPLER DIAGNOSTICS, INC. (Simi Valley, CA)
Inventors: Randy Ringold (West Hills, CA), Tyson Ringold (Mountain View, CA)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Mary Shannon Malley
Application Number: 29/658,990
Classifications
Current U.S. Class: Specimen Handling, Preparation Or Testing (62) (D24/216)