Inventor · Concord, CA, US

James E. Grimes

16Patents
4h-index
19Co-inventors
57Inventor score

Filing activity: Dec 5, 1974 → Nov 8, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8882642B2 Medicine ball device Human Necessities 14 Active
US3939362A Power pack with switch for plural primary-secondary connections Electricity 11 Expired
US11007400B1 Convertible furniture Human Necessities 11 Active
US6047021A Methods and apparatus for exchanging data Electricity 6 Expired
US10638738B1 Fishing pole scabbard Human Necessities 2 Active
US6964045B1 Multiple program storage within a programmable logic controller system Physics 2 Expired
US11044992B1 Cabinet knobs with lock-and-dock feature Human Necessities 2 Active
USD1006573S1 Wrench General 2 Active
US11001326B1 Canopy apparatus and bicycle formed therewith Fixed Constructions 1 Active
US11040665B1 Concealed, secure storage compartment Performing Operations; Transporting 1 Active
US11774087B1 Lamp with vertical travel for security Mechanical Engineering; Lighting; Heating 0 Active
US11173847B1 Concealed, secure storage compartment Fixed Constructions 0 Active
US11952254B1 Filling station Performing Operations; Transporting 0 Active
USD901174S1 Fishing pole scabbard General 0 Active
US11147376B1 Cabinet knobs with lock-and-dock feature Human Necessities 0 Active
US11890920B1 Soft top conversion assemblies, systems and methods Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.