Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D340562 | Mover's dolly | J. H. B. Kean, Everette A. Brumbelow, Henry C. Grimes, Dennis Schultz | 1993-10-19 |
| D340563 | Drum dolly | J. H. B. Kean, Everette A. Brumbelow, Henry C. Grimes, Dennis Schultz | 1993-10-19 |
| D340334 | Nesting handtruck | J. H. B. Kean, Everette A. Brumbelow, Henry C. Grimes, Dennis Schultz | 1993-10-12 |
| D340335 | Convertible handtruck | J. H. B. Kean, Everette A. Brumbelow, Henry C. Grimes, Dennis Schultz | 1993-10-12 |
| D340339 | Utility shelf for handtruck | J. H. B. Kean, Everette A. Brumbelow, Henry C. Grimes, Dennis Schultz | 1993-10-12 |