Enter assignee name

Forward Citations = 140

Loading Chart...

7 inventors (with patents filed for the assignee):

Benjamin H Freze (6 out of 6 patents)

Evan S Prichard (4 out of 4 patents)

George A Brennan (1 out of 3 patents)

4. Raymond E Decker (1 out of 5 patents)

5. Robert E Jackson (1 out of 1 patent)

6. James G Johnston (1 out of 1 patent)

7. Anthony A Dongelmans (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 4835882 - Dryer flow separator (1989-06-06),

2. 4631919 - Hydraulic system for vehicle auxiliary axle (1986-12-30),

3. 4575254 - Transit mixer support pedestal mounting apparatus (1986-03-11),

4. 4507080 - Laundry dryer (1985-03-26),

5. 4340309 - Trailer transit mixer (1982-07-20),

6. 4268247 - Method for drying fabrics (1981-05-19),

7. 4243328 - Trailer transit mixer (1981-01-06),

8. 4128388 - Geyseric burner assembly and method for combusting fuels (1978-12-05),

9. 4032116 - Mixer attachment for mining vehicles (1977-06-28),

10. 4010550 - Continuous processing apparatus and method for textile fabrics (1977-03-08),

11. 3995988 - Fuel saving apparatus and method for textile drying and finishing (1976-12-07),

12. 3985036 - Outrigger and mounting means for truck with a conveyor boom (1976-10-12),

13. 3966441 - Lint disposal apparatus (1976-06-29),

14. 3934813 - Concrete pump valve (1976-01-27),

Challenge-Cook Bros., Incorporated is a prominent player in the food processing and packaging industry, specializing in the development and manufacturing of advanced food equipment. The company focuses on providing innovative solutions that enhance food safety, efficiency, and quality in various food production environments. With a commitment to engineering excellence, Challenge-Cook Bros. serves a diverse range of clients, contributing to the evolution of food technology and processing standards in the industry.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#33 in Industry, CA

#5,317 in California

#22,302 in US

#42,199 in the World

Industry, CA, United States of America

Challenge-Cook Bros., Incorporated