For the Inventor, By the Inventor

Enter assignee name

San Francisco, CA, United States of America

California Pellet Mill Company

USPTO Granted Patents = 25

Trademarks = 2

Forward Citations = 171

Loading Chart...

Loading Chart...

19 inventors (with patents filed for the assignee):

Kelsey C Thom, Jr (8 out of 14 patents)

Donald M Wilhelm (6 out of 6 patents)

Henry A Pierik (3 out of 3 patents)

4. Eduardo C De Almeida Thompson (2 out of 2 patents)

5. William S Olson (2 out of 2 patents)

6. Verne A Hubalek (2 out of 2 patents)

7. Heath L Hartwig (2 out of 6 patents)

8. Peter T Bayley (1 out of 1 patent)

9. Derek H Shrimpton (1 out of 1 patent)

10. Joao P Taveira (1 out of 1 patent)

11. Ted D Milner (1 out of 8 patents)

12. Robert C States (1 out of 1 patent)

13. Gordon E Ettie (1 out of 2 patents)

14. Robert Immergluck (1 out of 1 patent)

15. S Andrew Smith (1 out of 1 patent)

25 patents: Sort by Forward Citations

1. 5720880 - Sugar centrifugal screen saver (1998-02-24),

2. 5709035 - Counter flow cooler (1998-01-20),

3. 5701683 - Counter flow cooler (1997-12-30),

4. 5692688 - Comminuting screen for hammermills (1997-12-02),

5. D385078 - Cooler solid pan (1997-10-14),

6. 5664338 - Inlet air seal for use with a cooler/dryer (1997-09-09),

7. 5653044 - Horizontal cooler and dryer with solid pans (1997-08-05),

8. 5609308 - Fine adjustment/quick acting manual actuator for roller mill feed gates (1997-03-11),

9. 5582482 - Pillow block bearing (1996-12-10),

10. 5566902 - Roll arrangement for a milling machine, and an inter-roll drive therefor (1996-10-22),

11. 5542838 - System providing rapid die change capability to a pellet mill (1996-08-06),

12. D367069 - Pillow block bearing housing (1996-02-13),

13. 5486102 - High intensity pellet machine (1996-01-23),

14. 5263817 - Apparatus for pelletizing coarsely ground particulate feed material (1993-11-23),

15. 5248469 - Mechanical remote roll adjusting apparatus and method for a pellet mill (1993-09-28),

California Pellet Mill Company is a leading provider of pelleting and grinding equipment for the animal feed and oilseed processing industries. With over 80 years of experience, CPM offers innovative solutions to help customers maximize production efficiency and quality. Their products are known for their durability, reliability, and superior performance.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

25 Patents

#177 in San Francisco, CA

#3,058 in California

#12,915 in US

#24,928 in the World

San Francisco, CA, United States of America

California Pellet Mill Company

Forward Citations = 171

19 inventors:

Kelsey C Thom, Jr (8 out of 14 patents)

Donald M Wilhelm (6 out of 6 patents)

Henry A Pierik (3 out of 3 patents)

4. Eduardo C De Almeida Thompson (2 out of 2 patents)

5. William S Olson (2 out of 2 patents)

Please report any incorrect information to support@idiyas.com

Loading…