Quotables
"We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology."
Carl Sagan
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6880552 | Variable wood burning tool A variable wood burning tool for burning woods at varying temperatures and providing alternate uses essentially comprised of a container and a lid hingedly secured thereto. An interior surface of the lid has a heat resistant tray disposed therein. A heating element ... | 04/19/2005 |
| 6447287 | Safety gas lighter A gas lighter includes a handgrip holding a fuel tank and an electric arc generator, an actuating device pivoted to the inside of the handgrip, an ignition button mounted in an opening on the handgrip and adapted to trigger the electric arc generator in p... | 09/10/2002 |
| 6241511 | Electric gas lighter with dual ignition safety device A gas lighter comprises a housing for receiving a fuel reservoir and a pivot plate, a spring-biased ignition button partially raised above the housing with bottom in contact with the pivot plate having a conductive contact, a spring-biased safety button p... | 06/05/2001 |
| 6010329 | Heat gun with high performance jet pump and quick change attachments A jet pump for a heat gun includes an elongate hollow pump body lying along a longitudinal axis. The pump body has an inlet, a mixing section and an outlet. A nozzle unit is axially aligned with the inlet for directing pressurized fuel into the inlet of t... | 01/04/2000 |
| 5975888 | Electronic ignition gun An electronic ignition gun includes a casing holding a fuel gas container, a battery and a high voltage circuit on the inside, the fuel gas container having a gas outlet valve and a pull tab coupled to the gas outlet valve, a push-button switch mounted in... | 11/02/1999 |
| 5921231 | Soldering tools A handheld soldering tool has a fuel reservoir or tank (10), a tip (1) heated in use by a catalyst assembly (2), a valve assembly (9) for controlling flow of gaseous fuel from the reservoir (10) to the catalyst assembly (2), and a piezo-electric ignition ... | 07/13/1999 |
| 5865614 | Electronic ignition gun An electronic ignition gun including a housing holding a gas lighter and a high voltage inductor, a press control switch pivoted to the housing and partially projecting out of an opening in the housing for operation with a hand to release the gas valve of... | 02/02/1999 |
