Search Results for: Offal
(class / ) waste or feces (e.g., slaughterhouse offal, chicken feet, horn, hair, hide, urine, etc.) (class / ) derived from mollusk (class / ) derived from musculoskeletal system, other than cardiac muscle (e.g., cartilage, muscle, etc.) (class / ) digestive system (e.g., salivary gland, etc.)
(class / ) waste or feces (e.g., slaughterhouse offal, chicken feet, horn, hair, hide, urine, etc.) (class / ) derived from mollusk (class / ) derived from musculoskeletal system, other than cardiac muscle (e.g., cartilage, muscle, etc.) (class / ) digestive system (e.g., salivary gland, etc.)...
https://patents.justia.com/patents-by-us-classification/424