Venturi signal amplifier

Information

  • Patent Grant
  • D960321
  • Patent Number
    D960,321
  • Date Filed
    Tuesday, November 19, 2019
    5 years ago
  • Date Issued
    Tuesday, August 9, 2022
    2 years ago
  • Inventors
    • Forster; Joachim
  • Original Assignees
  • Examiners
    • Fox; Barbara
    • Kwon; Aram
    Agents
    • Fitch, Even, Tabin & Flannery LLP
  • US Classifications
    Field of Search
    • US
    • D14 137
    • D14 138 R-138 G
    • D14 140
    • D14 1401
    • D14 155-159
    • D14 160-173
    • D14 187-188
    • D14 189-193
    • D14 2031-2038
    • D14 204-216
    • D14 217-222
    • D14 225-229
    • D14 240-243
    • D14 357
    • D14 358
    • D14 432-438
    • D14 496
    • D16 135
    • D23 200-206
    • D23 209
    • D23 213-221
    • D23 233-237
    • D23 244
    • D23 249
    • D23 321
    • D23 365
    • D23 421
    • CPC
    • B60R11/0217
    • H04M1/03
    • H04M1/035
    • H04N5/642
    • H04N21/4852
    • H04R1/02
    • H04R1/06
    • H04R1/021
    • H04R1/025
    • H04R1/026
    • H04R1/028
    • H04R1/105
    • H04R1/323
    • H04R1/403
    • H04R1/2803
    • H04R1/2834
    • H04W88/08
    • H04W88/085
    • H04W88/00
    • H04W88/005
    • H04W88/02
    • H04W88/12
    • H04W88/14
    • H04W88/16
    • H04W88/18
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front perspective view of a venturi signal amplifier showing my new design;



FIG. 2 is a front elevation view thereof;



FIG. 3 is a rear elevation view thereof;



FIG. 4 is a rear perspective view thereof;



FIG. 5 is a ninety degree (90° ) cross-section thereof;



FIG. 6 is a top plan view of thereof;



FIG. 7 is a bottom plan view thereof;



FIG. 8 is a left-side elevation view thereof; and,



FIG. 9 is a right-side elevation view thereof.


The broken lines shown in the drawings depict portions of the venturi signal amplifier that form no part of the claimed design.


Claims
  • I claim the ornamental design for a venturi signal amplifier, as shown and described.
Priority Claims (1)
Number Date Country Kind
006574638 Jun 2019 EM regional
US Referenced Citations (13)
Number Name Date Kind
D134735 Tompkins Jan 1943 S
D231100 Purhonen Apr 1974 S
3978353 Kinoshita Aug 1976 A
D299521 Kiyota Jan 1989 S
D335331 Weingarten May 1993 S
D522499 Marcichow Jun 2006 S
D617878 Weingarten Jun 2010 S
D756484 Johnson May 2016 S
D877298 Auxter Mar 2020 S
D895566 Laube Sep 2020 S
20180051872 Ivey Feb 2018 A1
20180058629 Hart Mar 2018 A1
20190230424 Christie Jul 2019 A1
Foreign Referenced Citations (7)
Number Date Country
303107862 Feb 2015 CN
19733768 Feb 1999 DE
102011002324 Oct 2012 DE
006574638-0001 Aug 2019 EM
0896191 Feb 1999 EP
0896192 Feb 1999 EP
2014979 Jan 2009 EP
Non-Patent Literature Citations (1)
Entry
Venturi Signal Amplifier (VSA), date not available, [retrieved Apr. 23, 2021], Retrieved from Internet, URL: <https://www.dungs.com/en/product/venturi-signal-amplifier-vsa> (Year: 2021).