...that after Walter Hunt patented the safety pin in 1849, he sold the rights to it for $400?
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| Number | Title | Issue Date |
| 7247088 | Air conditioner for vehicle In an air conditioner for a vehicle including a front pillar which is disposed diagonally in front of a passenger and extends slant in a longitudinal direction of the vehicle, there are provided an air conditioning duct disposed along the front pillar, a front-pilla... | 07/24/2007 |
| 6963049 | Snow removal system A snow removal system for melting snow from the body of a vehicle is disclosed. The snow removal system includes a control assembly being designed for operationally coupling to a power supply of the vehicle. A plurality of conducting strips are operationally coupled... | 11/08/2005 |
| 6267664 | Exterior side view mirror and side window defogger system A system including a defrosting mechanism in the form of an air stream directed against the side view mirror of a vehicle as well as an air stream directed against the side window of the vehicle adjacent to the side view mirror. The side view mirror and s... | 07/31/2001 |
| 5953158 | Water droplet removing system for vehicle A water droplet removing system for a vehicle provided with door mirror assemblies each having a door mirror base attached to a door body, and a mirror unit guides air discharged by a blower installed in a door body of the automobile to at least either th... | 09/14/1999 |
| 5916022 | Windshield defroster assembly A defroster assembly uses heat from an engine's exhaust to heat the exterior of a windshield and the wipers thereon. The assembly comprises an air intake mechanism shared with the engine's air filter. The air intake mechanism leads to air ducts spaced fro... | 06/29/1999 |
| 5868867 | Vehicle side view mirror clearing device Disclosed is a device to remove moisture from a side view mirror and adjacent side window of a vehicle. The device increases mirror clarity and can be installed on a side view mirror housing at the factory or as an after factory installation. The device p... | 02/09/1999 |
| 5486139 | Exterior windshield surface blower In a preferred embodiment, an exterior windshield surface blower system to direct a flow of air at the windshield of a vehicle to remove rain and snow therefrom, the system including: an air deflector disposed along a lower edge of the exterior windshield... | 01/23/1996 |
| 5140719 | Vehicle window cleaning device The vehicle window cleaning device replaces the windshield wipers. The device employs two electrically powered high-speed blowers, with high-impact exhaust air ducted to air nozzles to clear rainwater, water, moisture, debris and loose powder snow from th... | 08/25/1992 |
| 5097563 | Vehicle window cleaning device The vehicle window cleaning device totally replaces the windshield wiper system. A combined housing houses an electrically powered blower and heater. The housing is ducted to air nozzles disposed below the windshield's bottom. Blower-forced air from the h... | 03/24/1992 |
| 5001966 | Automobile windscreen cleaning system An automobile windscreen clearing and cleaning system in which cleaning of the windshield is accomplished primarily by a high velocity, essentially laminar flow of air from a distributed lineal nozzle located adjacent the surface of the windscreen. In one... | 03/26/1991 |
| 4928580 | Automobile windscreen cleaning system An automobile windscreen clearing and cleaning system in which cleaning of the windshield is accomplished primarily by a high velocity, essentially laminar flow of air from a distributed lineal nozzle located adjacent the surface of the windscreen. In one... | 05/29/1990 |