Patents/Inventors

James R. Colgrove

East Aurora, NYUS12 patents

12 Patents

US124915372025
Injection Molded Screening Apparatuses and Methods
Derrick Corporation
0 cites
US124035042025
Apparatuses, Methods, and Systems for Vibratory Screening
Derrick Corporation
0 cites
US121386612024
Method and Apparatuses for Screening
DERRICK CORPORATION
0 cites
US120428222024
Injection Molded Screening Apparatuses and Methods
DERRICK CORPORATION
0 cites
US118838492024
Apparatuses, Methods, and Systems for Vibratory Screening
DERRICK CORPORATION
0 cites
US118067552023
Apparatuses, Methods, and Systems for Vibratory Screening
DERRICK CORPORATION
0 cites
US117799592023
Apparatuses, Methods, and Systems for Vibratory Screening
DERRICK CORPORATION
0 cites
US117311672023
Apparatuses, Methods, and Systems for Vibratory Screening
DERRICK CORPORATION
0 cites
US117077662023
Method and Apparatuses for Screening
DERRICK CORPORATION
0 cites
US116543802023
Apparatuses, Methods, and Systems for Vibratory Screening
DERRICK CORPORATION
0 cites
US116389332023
Injection Molded Screening Apparatuses and Methods
DERRICK CORPORATION
0 cites
US115838972023
Tension Screened Assembly
DERRICK CORPORATION
0 cites