High efficiency distillation head
United States Patent D828904

Maibach Jr., Michael S. (Longmont, CO, US)
Application Number:
Publication Date:
Filing Date:
Lab Society LLC (Longmont, CO, US)
Primary Class:
International Classes:
(IPC1-7): 2301
Field of Search:
D23/233, D23/235, D23/237, D23/241, D23/242, D23/244, D23/245-249, D23/262, D23/263, D23/266, D23/259, D23/207, D23/223, D23/268, 285/133.11, 285/110, 285/347, 285/294.1, 285/123.1, 285/133.21, 202/83, 202/255, 202/257, 202/270
View Patent Images:
US Patent References:
D805599Distillation chamberDecember, 2017KremermanD23/207
D802084Bent distillation headNovember, 2017KremermanD23/207
D802085Straight path distillation headNovember, 2017KremermanD23/207
D776238Straight path distillation headJanuary, 2017KremermanD23/207
D775310Bent distillation headDecember, 2016KremermanD23/207
9138657Fractional-volatilization separatorSeptember, 2015Wiederin
D595391Combination water hammer arrestor and drain trap primerJune, 2009WeltmanD23/268
D254441Water distillerMarch, 1980LemoineD23/207

Primary Examiner:
Attorney, Agent or Firm:
Greenspoon Marder LLP (Denver, CO, US)

1. The ornamental design for a high efficiency distillation head, as shown and described.


FIG. 1 is a right side elevational view of a high efficiency distillation head showing my new design;

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 top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a right side cutaway view thereof.

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