Vacuum chamber and fractionating column for high efficiency distillation head

Information

  • Patent Grant
  • D896922
  • Patent Number
    D896,922
  • Date Filed
    Thursday, January 24, 2019
    5 years ago
  • Date Issued
    Tuesday, September 22, 2020
    4 years ago
  • Inventors
    • Maibach; Michael S. (Frederick, CO, US)
  • Original Assignees
  • Examiners
    • Lane; Sheryl
    • Vansant; Calvin E
    Agents
    • Greenspoon Marder LLP
    • McNaughton; Justin F.
  • US Classifications
    Field of Search
    • US
    • D23 200
    • D23 202
    • D23 207-210
    • D07 306-308
    • CPC
    • B01D5/006
    • B01D35/30
    • C02F1/002
    • C02F1/003
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a right side elevational view of a vacuum chamber and fractionating column for high efficiency distillation head, according to the current disclosure;



FIG. 2 is a left side elevational view thereof;



FIG. 3 is a front elevational view thereof;



FIG. 4 is a rear elevational view thereof;



FIG. 5 is a top plan view thereof;



FIG. 6 is a bottom plan view thereof;



FIG. 7 is a right side cutaway view taken along the plane noted as 7-7 on FIG. 5;



FIG. 8 is a front cutaway view taken along the plane noted as 8-8 on FIG. 7;



FIG. 9 is a rear cutaway view taken along the plane noted as 9-9 on FIG. 7;



FIG. 10 is a top cutaway view taken along the plane noted as 10-10 on FIG. 7; and,



FIG. 11 is a top cutaway view taken along the plane noted as 11-11 on FIG. 7.


The dashed broken lines shown in the figures represent portions of the vacuum chamber and fractionating column for high efficiency distillation head that form no part of the claimed design.


The dot-dash cross-hatching shown in the drawings represent an opaque surface on the vacuum chamber and fractionating column for high efficiency distillation head.


Claims
  • The ornamental design for a vacuum chamber and fractionating column for high efficiency distillation head, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D805600 Kremerman Dec 2017 S
D828904 Maibach, Jr. Sep 2018 S
D849185 Kremerman May 2019 S
D849186 Kremerman May 2019 S
D849187 Kremerman May 2019 S
D850576 Kremerman Jun 2019 S
D862640 Maibach, Jr. Oct 2019 S
D875880 Kremerman Feb 2020 S
D875881 Kremerman Feb 2020 S
20190009188 Kremerman Jan 2019 A1
20190060780 Maibach Feb 2019 A1
20190076752 Maibach Mar 2019 A1
20190321750 Kremerman Oct 2019 A1
Continuation in Parts (4)
Number Date Country
Parent 16188271 Nov 2018 US
Child 29677829 US
Parent 16103321 Aug 2018 US
Child 16188271 US
Parent 29614928 Aug 2017 US
Child 16103321 US
Parent 29614926 Aug 2017 US
Child 16188271 US