For the Inventor, By the Inventor

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Milford, IN, United States of America

Chore-Time Equipment, Inc.

USPTO Granted Patents = 30

Trademarks = 3

Forward Citations = 461

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23 inventors (with patents filed for the assignee):

Ray E Swartzendruber (8 out of 19 patents)

William Peppler (4 out of 4 patents)

Mark Skinner (3 out of 7 patents)

4. Ingmar N Kallin (3 out of 3 patents)

5. Carl W Van Gilst (2 out of 13 patents)

6. Eldon Hostetler (2 out of 36 patents)

7. Keith Coffman (2 out of 2 patents)

8. Forrest L Ramser (1 out of 1 patent)

9. Devon L Eby (1 out of 2 patents)

10. Raymond W Marttila (1 out of 1 patent)

11. David L McFarren (1 out of 1 patent)

12. John M Wert (1 out of 1 patent)

13. Carl V Gilst (1 out of 3 patents)

14. Earl Barrentine (1 out of 1 patent)

15. Antoine Van Daele (1 out of 1 patent)

30 patents: Sort by Forward Citations

1. D295905 - Base for a pig feeder (1988-05-24),

2. 4667623 - Intake cup apparatus (1987-05-26),

3. 4640230 - Rotating helical conveyor system (1987-02-03),

4. 4640229 - Apparatus for feeding livestock (1987-02-03),

5. 4530308 - Level control for trough filling apparatus (1985-07-23),

6. 4495894 - Feed distribution apparatus (1985-01-29),

7. 4476811 - Adjustable feeder with brood gate (1984-10-16),

8. 4446818 - Hanger for conveyor tubes and the like (1984-05-08),

9. 4421060 - Nipple waterer (1983-12-20),

10. 4401057 - Hog feeder (1983-08-30),

11. 4375791 - Trough feeder (1983-03-08),

12. 4358168 - Thrust bearing (1982-11-09),

13. 4355596 - Poultry feeder having sequential control (1982-10-26),

14. 4354098 - Egg counter (1982-10-12),

15. 4337729 - Traveling hopper feed delivery system (1982-07-06),

Chore-time Equipment, Inc. is a leading global provider of complete poultry and egg production solutions. With a focus on innovation and quality, Chore-time offers a wide range of equipment for poultry houses, including feeding and watering systems, ventilation systems, and nesting systems. They aim to improve the efficiency, productivity, and profitability of poultry production operations worldwide. Visit their website for more information.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

30 Patents

#2 in Milford, IN

#176 in Indiana

#10,880 in US

#21,230 in the World

Milford, IN, United States of America

Chore-Time Equipment, Inc.

Forward Citations = 461

23 inventors:

Ray E Swartzendruber (8 out of 19 patents)

William Peppler (4 out of 4 patents)

Mark Skinner (3 out of 7 patents)

4. Ingmar N Kallin (3 out of 3 patents)

5. Carl W Van Gilst (2 out of 13 patents)

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