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USD893623S1 - Lever system teaching tool - Google Patents

Lever system teaching tool Download PDF

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Publication number
USD893623S1
USD893623S1 US29/644,256 US201829644256F USD893623S US D893623 S1 USD893623 S1 US D893623S1 US 201829644256 F US201829644256 F US 201829644256F US D893623 S USD893623 S US D893623S
Authority
US
United States
Prior art keywords
lever system
teaching tool
system teaching
view
tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/644,256
Inventor
Jason Butler Koberstine
Alison Marie Harguth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prophet Corp
Original Assignee
Prophet Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prophet Corp filed Critical Prophet Corp
Priority to US29/644,256 priority Critical patent/USD893623S1/en
Assigned to THE PROPHET CORPORATION reassignment THE PROPHET CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KOBERSTINE, JASON BUTLER
Assigned to THE PROPHET CORPORATION reassignment THE PROPHET CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HARGUTH, ALISON MARIE
Application granted granted Critical
Publication of USD893623S1 publication Critical patent/USD893623S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is top perspective view of a lever system teaching tool showing our new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a first side elevational view thereof;
FIG. 4 is a second side elevational view thereof;
FIG. 5 is a first end elevational view thereof;
FIG. 6 is a second end elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the drawings illustrate portions of the lever system teaching tool that form no part of the claim.
The wire frame lines shown throughout the views depict surface contour.

Claims (1)

    CLAIM
  1. The ornamental design for a lever system teaching tool, as shown and described.
US29/644,256 2018-04-16 2018-04-16 Lever system teaching tool Active USD893623S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/644,256 USD893623S1 (en) 2018-04-16 2018-04-16 Lever system teaching tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/644,256 USD893623S1 (en) 2018-04-16 2018-04-16 Lever system teaching tool

Publications (1)

Publication Number Publication Date
USD893623S1 true USD893623S1 (en) 2020-08-18

Family

ID=71995367

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/644,256 Active USD893623S1 (en) 2018-04-16 2018-04-16 Lever system teaching tool

Country Status (1)

Country Link
US (1) USD893623S1 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US963030A (en) * 1910-03-22 1910-07-05 Stephen Elliott Balch Camp-stove.
US3944219A (en) * 1975-04-11 1976-03-16 Samuel Peskin Multipositionable portable and collapsible horizontal bar exercising apparatus
USD318689S (en) * 1988-07-27 1991-07-30 Interel, Inc. Learning apparatus for evaluating and developing human resource and organizational skills
DE29713512U1 (en) * 1997-07-29 1997-09-18 Ellerbeck, Andreas, 94227 Zwiesel Body with a device for displaying cut surfaces
USD433060S (en) * 1996-12-03 2000-10-31 Kenneth William Davies Color cube model
USD566767S1 (en) * 2005-09-14 2008-04-15 Slobodan Urdarevik Teacher's aid
US7658702B1 (en) * 2009-03-25 2010-02-09 Harms David E Push-up bench
USD686287S1 (en) * 2012-05-01 2013-07-16 Donald Jeffrey Boatwright Exercise stand
CA2873777A1 (en) * 2015-04-16 2016-10-16 Rustamyan, Hayk Geometrical models "euclid"
USD806188S1 (en) * 2016-04-27 2017-12-26 Richard C. Petek Weight rack
USD844078S1 (en) * 2017-08-01 2019-03-26 Anthony Salomone Exercise bar
USD854102S1 (en) * 2018-03-01 2019-07-16 Snores Sia Appliance for training the sense of balance

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US963030A (en) * 1910-03-22 1910-07-05 Stephen Elliott Balch Camp-stove.
US3944219A (en) * 1975-04-11 1976-03-16 Samuel Peskin Multipositionable portable and collapsible horizontal bar exercising apparatus
USD318689S (en) * 1988-07-27 1991-07-30 Interel, Inc. Learning apparatus for evaluating and developing human resource and organizational skills
USD433060S (en) * 1996-12-03 2000-10-31 Kenneth William Davies Color cube model
DE29713512U1 (en) * 1997-07-29 1997-09-18 Ellerbeck, Andreas, 94227 Zwiesel Body with a device for displaying cut surfaces
USD566767S1 (en) * 2005-09-14 2008-04-15 Slobodan Urdarevik Teacher's aid
US7658702B1 (en) * 2009-03-25 2010-02-09 Harms David E Push-up bench
USD686287S1 (en) * 2012-05-01 2013-07-16 Donald Jeffrey Boatwright Exercise stand
CA2873777A1 (en) * 2015-04-16 2016-10-16 Rustamyan, Hayk Geometrical models "euclid"
USD806188S1 (en) * 2016-04-27 2017-12-26 Richard C. Petek Weight rack
USD844078S1 (en) * 2017-08-01 2019-03-26 Anthony Salomone Exercise bar
USD854102S1 (en) * 2018-03-01 2019-07-16 Snores Sia Appliance for training the sense of balance

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Stem Supplies, Gopher Sport, © Apr. 2018, pp. 16, 17, and 20-23.
Stem Supplies. Link: https://www.stem-supplies.com/engineering/simple-and-complex-machines/learninglever-lever-set. Visited Sep. 5, 2019. LearnLever Lever Set. (Year: 2019). *

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