Short path distillation head

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Description

FIG. 1 is a top, right perspective view of a short path distillation head showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the figures represent portions of the short path distillation head that form no part of the claimed design.

Claims

The ornamental design for a short path distillation head, as shown and described.

Referenced Cited
U.S. Patent Documents
D453953 February 26, 2002 Pearl
9138657 September 22, 2015 Wiederin
9371947 June 21, 2016 Choi
D775310 December 27, 2016 Kremerman
D776238 January 10, 2017 Kremerman
9682331 June 20, 2017 Kremerman
D802084 November 7, 2017 Kremerman
D802085 November 7, 2017 Kremerman
D805599 December 19, 2017 Kremerman
9895626 February 20, 2018 Kremerman
D816195 April 24, 2018 Li
D819779 June 5, 2018 Kremerman
20080276998 November 13, 2008 Boyher
Other references
  • The Original Short Path Distillation Head, posted at labsociety.com, no posting date available, online, URL:https://labsociety.com/lab-equipment/short-path-distillation-head/ (Year: 2018).
Patent History
Patent number: D877856
Type: Grant
Filed: Mar 3, 2017
Date of Patent: Mar 10, 2020
Inventor: Michael S. Maibach, Jr. (Longmont, CO)
Primary Examiner: Anhdao Doan
Assistant Examiner: Mary Shannon Malley
Application Number: 29/595,939
Classifications
Current U.S. Class: Treatment (D23/207)