...that power steering was invented by independent inventor Francis W. Davis? As chief engineer in the 1920s of the truck division of the Pierce Arrow Motor Car Company, he saw how hard it was to steer heavy vehicles. So that he would be able to keep the profits from his future invention, Davis left his job, rented a small engineering shop in Waltham, Mass., and developed a hydraulic power steering system that led to power steering.
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| Number | Title | Issue Date |
| 5413274 | Front loaded display carton A front loaded display carton is formed from a one-piece, cut and scored blank of paperboard or the like that is preglued and shipped to the user in a collapsed condition. The carton when squared is of essentially rectangular configuration with a display ... | 05/09/1995 |