Froth promoter

Information

  • Patent Grant
  • D971974
  • Patent Number
    D971,974
  • Date Filed
    Sunday, June 9, 2019
    5 years ago
  • Date Issued
    Tuesday, December 6, 2022
    2 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10
    • D15 21
    • D15 28
    • D15 147
    • D07 376
    • D07 377
    • D07 414
    • D07 416
    • D23 386
    • D23 418
    • D23 421
    • CPC
    • B03D1/02
    • B03D1/14
    • B03D1/021
    • B03D2201/04
    • F23Q9/04
    • H05K9/0026
  • International Classifications
    • 1504
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front perspective view of an embodiment of a froth promoter;



FIG. 2 is a front perspective view thereof;



FIG. 3 is a front view thereof;



FIG. 4 is a rear view thereof;



FIG. 5 is a left-side view thereof;



FIG. 6 is a right-side view thereof;



FIG. 7 is a bottom view thereof;



FIG. 8 is a top view thereof; and,



FIG. 9 is a front perspective view thereof.


Claims
  • The ornamental design for a froth promoter, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
3122195 Kimmel Feb 1964 A
3379315 Broadwin Apr 1968 A
D318332 Allen Jul 1991 S
5039300 Riehl Aug 1991 A
D331105 Bender Nov 1992 S
D353476 Davis Dec 1994 S
5503895 Ziberna Apr 1996 A
5530202 Dais Jun 1996 A
D375832 Miller Nov 1996 S
5614694 Gorenz, Jr. Mar 1997 A
D426632 Arbucci Jun 2000 S
D467330 Sears Dec 2002 S
D767111 Glick, Jr. Sep 2016 S
20080018003 Pilling Jan 2008 A1