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Class Information
Number: 434/107
Name: Education and demonstration > Business or economics
Description: Subject matter relating to activities involved with managing a commercial or industrial enterprise or to analysis of factors involved with production, distribution, and consumption of goods and services.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5607309 |
Instructional method and apparatus for teaching data collection and analysis |
Mar. 4, 1997 |
| 5482487 |
Motivational savings bank set including token currency |
Jan. 9, 1996 |
| 5429506 |
Method of computerized administration of a life insurance plan using computerized administration supervisory system |
Jul. 4, 1995 |
| 5429373 |
Play money to be earned and spent by children |
Jul. 4, 1995 |
| 5352121 |
Demonstration device |
Oct. 4, 1994 |
| 5318447 |
Multiplication square game and method |
Jun. 7, 1994 |
| 5178544 |
Graphic method for reporting risk to a patient |
Jan. 12, 1993 |
| 5056792 |
Business education model |
Oct. 15, 1991 |
| 5037305 |
Graphic method for reporting risk to a patient |
Aug. 6, 1991 |
| 4936778 |
Method and apparatus for producing comparative data |
Jun. 26, 1990 |
| 4863384 |
Personalized feedback system utilizing pre-recorded media and method of making same |
Sep. 5, 1989 |
| 4677933 |
Stock price tracking apparatus |
Jul. 7, 1987 |
| 4386778 |
Construction industry teaching game |
Jun. 7, 1983 |
| 4363628 |
Bank training device |
Dec. 14, 1982 |
| 4255653 |
Overlay data entry device for automated data systems |
Mar. 10, 1981 |
| 3981090 |
Apparatus for displaying changeable arrangements of indicia |
Sep. 21, 1976 |
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